201611990775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{9421}}^1$

素因数の和:9961

約数の個数: 96

約数和(自身を含む): 367434482688

約数和(自身を除く): 165822491913

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 467, 611, 705, 975, 1175, 1401, 1833, 2335, 3055, 3525, 6071, 7005, 9165, 9421, 11675, 15275, 18213, 21949, 28263, 30355, 35025, 45825, 47105, 65847, 91065, 109745, 122473, 141315, 151775, 235525, 285337, 329235, 367419, 442787, 455325, 548725, 612365, 706575, 856011, 1328361, 1426685, 1646175, 1837095, 2213935, 3061825, 4280055, 4399607, 5756231, 6641805, 7133425, 9185475, 11069675, 13198821, 17268693, 21400275, 21998035, 28781155, 33209025, 57194891, 65994105, 86343465, 109990175, 143905775, 171584673, 206781529, 285974455, 329970525, 431717325, 620344587, 857923365, 1033907645, 1429872275, 2688159877, 3101722935, 4289616825, 5169538225, 8064479631, 13440799385, 15508614675, 40322398155, 67203996925, 201611990775]

約数ペア:

[(1, 201611990775), (3, 67203996925), (5, 40322398155), (13, 15508614675), (15, 13440799385), (25, 8064479631), (39, 5169538225), (47, 4289616825), (65, 3101722935), (75, 2688159877), (141, 1429872275), (195, 1033907645), (235, 857923365), (325, 620344587), (467, 431717325), (611, 329970525), (705, 285974455), (975, 206781529), (1175, 171584673), (1401, 143905775), (1833, 109990175), (2335, 86343465), (3055, 65994105), (3525, 57194891), (6071, 33209025), (7005, 28781155), (9165, 21998035), (9421, 21400275), (11675, 17268693), (15275, 13198821), (18213, 11069675), (21949, 9185475), (28263, 7133425), (30355, 6641805), (35025, 5756231), (45825, 4399607), (47105, 4280055), (65847, 3061825), (91065, 2213935), (109745, 1837095), (122473, 1646175), (141315, 1426685), (151775, 1328361), (235525, 856011), (285337, 706575), (329235, 612365), (367419, 548725), (442787, 455325)]