60281775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 116064000

約数和(自身を除く): 55782225

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 59, 75, 95, 171, 177, 225, 239, 285, 295, 475, 531, 717, 855, 885, 1121, 1195, 1425, 1475, 2151, 2655, 3363, 3585, 4275, 4425, 4541, 5605, 5975, 10089, 10755, 13275, 13623, 14101, 16815, 17925, 22705, 28025, 40869, 42303, 50445, 53775, 68115, 70505, 84075, 113525, 126909, 204345, 211515, 252225, 267919, 340575, 352525, 634545, 803757, 1021725, 1057575, 1339595, 2411271, 3172725, 4018785, 6697975, 12056355, 20093925, 60281775]

約数ペア:

[(1, 60281775), (3, 20093925), (5, 12056355), (9, 6697975), (15, 4018785), (19, 3172725), (25, 2411271), (45, 1339595), (57, 1057575), (59, 1021725), (75, 803757), (95, 634545), (171, 352525), (177, 340575), (225, 267919), (239, 252225), (285, 211515), (295, 204345), (475, 126909), (531, 113525), (717, 84075), (855, 70505), (885, 68115), (1121, 53775), (1195, 50445), (1425, 42303), (1475, 40869), (2151, 28025), (2655, 22705), (3363, 17925), (3585, 16815), (4275, 14101), (4425, 13623), (4541, 13275), (5605, 10755), (5975, 10089)]