3933241875

素因数分解:

$3^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3911

約数の個数: 80

約数和(自身を含む): 7402755360

約数和(自身を除く): 3469513485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 125, 135, 183, 225, 305, 375, 549, 625, 675, 915, 1125, 1525, 1647, 1875, 2745, 3375, 3821, 4575, 5625, 7625, 8235, 11463, 13725, 16875, 19105, 22875, 34389, 38125, 41175, 57315, 68625, 95525, 103167, 114375, 171945, 205875, 233081, 286575, 343125, 477625, 515835, 699243, 859725, 1029375, 1165405, 1432875, 2097729, 2388125, 2579175, 3496215, 4298625, 5827025, 6293187, 7164375, 10488645, 12895875, 17481075, 21493125, 29135125, 31465935, 52443225, 64479375, 87405375, 145675625, 157329675, 262216125, 437026875, 786648375, 1311080625, 3933241875]

約数ペア:

[(1, 3933241875), (3, 1311080625), (5, 786648375), (9, 437026875), (15, 262216125), (25, 157329675), (27, 145675625), (45, 87405375), (61, 64479375), (75, 52443225), (125, 31465935), (135, 29135125), (183, 21493125), (225, 17481075), (305, 12895875), (375, 10488645), (549, 7164375), (625, 6293187), (675, 5827025), (915, 4298625), (1125, 3496215), (1525, 2579175), (1647, 2388125), (1875, 2097729), (2745, 1432875), (3375, 1165405), (3821, 1029375), (4575, 859725), (5625, 699243), (7625, 515835), (8235, 477625), (11463, 343125), (13725, 286575), (16875, 233081), (19105, 205875), (22875, 171945), (34389, 114375), (38125, 103167), (41175, 95525), (57315, 68625)]