66923415

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 136980480

約数和(自身を除く): 70057065

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 223, 243, 247, 285, 351, 405, 513, 585, 669, 741, 855, 1053, 1115, 1215, 1235, 1539, 1755, 2007, 2223, 2565, 2899, 3159, 3345, 3705, 4237, 4617, 5265, 6021, 6669, 7695, 8697, 10035, 11115, 12711, 14495, 15795, 18063, 20007, 21185, 23085, 26091, 30105, 33345, 38133, 43485, 54189, 55081, 60021, 63555, 78273, 90315, 100035, 114399, 130455, 165243, 190665, 234819, 270945, 275405, 300105, 343197, 391365, 495729, 571995, 704457, 826215, 1029591, 1174095, 1487187, 1715985, 2478645, 3522285, 4461561, 5147955, 7435935, 13384683, 22307805, 66923415]

約数ペア:

[(1, 66923415), (3, 22307805), (5, 13384683), (9, 7435935), (13, 5147955), (15, 4461561), (19, 3522285), (27, 2478645), (39, 1715985), (45, 1487187), (57, 1174095), (65, 1029591), (81, 826215), (95, 704457), (117, 571995), (135, 495729), (171, 391365), (195, 343197), (223, 300105), (243, 275405), (247, 270945), (285, 234819), (351, 190665), (405, 165243), (513, 130455), (585, 114399), (669, 100035), (741, 90315), (855, 78273), (1053, 63555), (1115, 60021), (1215, 55081), (1235, 54189), (1539, 43485), (1755, 38133), (2007, 33345), (2223, 30105), (2565, 26091), (2899, 23085), (3159, 21185), (3345, 20007), (3705, 18063), (4237, 15795), (4617, 14495), (5265, 12711), (6021, 11115), (6669, 10035), (7695, 8697)]