44878275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 88240880

約数和(自身を除く): 43362605

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 195, 201, 225, 229, 325, 335, 585, 603, 687, 871, 975, 1005, 1145, 1675, 2061, 2613, 2925, 2977, 3015, 3435, 4355, 5025, 5725, 7839, 8931, 10305, 13065, 14885, 15075, 15343, 17175, 21775, 26793, 39195, 44655, 46029, 51525, 65325, 74425, 76715, 133965, 138087, 195975, 199459, 223275, 230145, 383575, 598377, 669825, 690435, 997295, 1150725, 1795131, 2991885, 3452175, 4986475, 8975655, 14959425, 44878275]

約数ペア:

[(1, 44878275), (3, 14959425), (5, 8975655), (9, 4986475), (13, 3452175), (15, 2991885), (25, 1795131), (39, 1150725), (45, 997295), (65, 690435), (67, 669825), (75, 598377), (117, 383575), (195, 230145), (201, 223275), (225, 199459), (229, 195975), (325, 138087), (335, 133965), (585, 76715), (603, 74425), (687, 65325), (871, 51525), (975, 46029), (1005, 44655), (1145, 39195), (1675, 26793), (2061, 21775), (2613, 17175), (2925, 15343), (2977, 15075), (3015, 14885), (3435, 13065), (4355, 10305), (5025, 8931), (5725, 7839)]