1727996895

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 3345826176

約数和(自身を除く): 1617829281

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 81, 95, 135, 159, 171, 223, 265, 285, 361, 405, 477, 513, 669, 795, 855, 1007, 1083, 1115, 1431, 1539, 1805, 2007, 2385, 2565, 3021, 3249, 3345, 4237, 4293, 5035, 5415, 6021, 7155, 7695, 9063, 9747, 10035, 11819, 12711, 15105, 16245, 18063, 19133, 21185, 21465, 27189, 29241, 30105, 35457, 38133, 45315, 48735, 57399, 59095, 63555, 80503, 81567, 90315, 95665, 106371, 114399, 135945, 146205, 172197, 177285, 190665, 224561, 241509, 286995, 319113, 343197, 402515, 407835, 516591, 531855, 571995, 673683, 724527, 860985, 957339, 1122805, 1207545, 1549773, 1595565, 1715985, 2021049, 2173581, 2582955, 3368415, 3622635, 4266659, 4786695, 6063147, 6520743, 7748865, 10105245, 10867905, 12799977, 18189441, 21333295, 30315735, 32603715, 38399931, 63999885, 90947205, 115199793, 191999655, 345599379, 575998965, 1727996895]

約数ペア:

[(1, 1727996895), (3, 575998965), (5, 345599379), (9, 191999655), (15, 115199793), (19, 90947205), (27, 63999885), (45, 38399931), (53, 32603715), (57, 30315735), (81, 21333295), (95, 18189441), (135, 12799977), (159, 10867905), (171, 10105245), (223, 7748865), (265, 6520743), (285, 6063147), (361, 4786695), (405, 4266659), (477, 3622635), (513, 3368415), (669, 2582955), (795, 2173581), (855, 2021049), (1007, 1715985), (1083, 1595565), (1115, 1549773), (1431, 1207545), (1539, 1122805), (1805, 957339), (2007, 860985), (2385, 724527), (2565, 673683), (3021, 571995), (3249, 531855), (3345, 516591), (4237, 407835), (4293, 402515), (5035, 343197), (5415, 319113), (6021, 286995), (7155, 241509), (7695, 224561), (9063, 190665), (9747, 177285), (10035, 172197), (11819, 146205), (12711, 135945), (15105, 114399), (16245, 106371), (18063, 95665), (19133, 90315), (21185, 81567), (21465, 80503), (27189, 63555), (29241, 59095), (30105, 57399), (35457, 48735), (38133, 45315)]