156734682975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{296047}}^1$

素因数の和:296257

約数の個数: 72

約数和(自身を含む): 303995112512

約数和(自身を除く): 147260429537

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 181, 195, 225, 325, 543, 585, 905, 975, 1629, 2353, 2715, 2925, 4525, 7059, 8145, 11765, 13575, 21177, 35295, 40725, 58825, 105885, 176475, 296047, 529425, 888141, 1480235, 2664423, 3848611, 4440705, 7401175, 11545833, 13322115, 19243055, 22203525, 34637499, 53584507, 57729165, 66610575, 96215275, 160753521, 173187495, 267922535, 288645825, 482260563, 696598591, 803767605, 865937475, 1339612675, 2089795773, 2411302815, 3482992955, 4018838025, 6269387319, 10448978865, 12056514075, 17414964775, 31346936595, 52244894325, 156734682975]

約数ペア:

[(1, 156734682975), (3, 52244894325), (5, 31346936595), (9, 17414964775), (13, 12056514075), (15, 10448978865), (25, 6269387319), (39, 4018838025), (45, 3482992955), (65, 2411302815), (75, 2089795773), (117, 1339612675), (181, 865937475), (195, 803767605), (225, 696598591), (325, 482260563), (543, 288645825), (585, 267922535), (905, 173187495), (975, 160753521), (1629, 96215275), (2353, 66610575), (2715, 57729165), (2925, 53584507), (4525, 34637499), (7059, 22203525), (8145, 19243055), (11765, 13322115), (13575, 11545833), (21177, 7401175), (35295, 4440705), (40725, 3848611), (58825, 2664423), (105885, 1480235), (176475, 888141), (296047, 529425)]