69354675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 135543408

約数和(自身を除く): 66188733

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 131, 181, 195, 225, 325, 393, 543, 585, 655, 905, 975, 1179, 1629, 1703, 1965, 2353, 2715, 2925, 3275, 4525, 5109, 5895, 7059, 8145, 8515, 9825, 11765, 13575, 15327, 21177, 23711, 25545, 29475, 35295, 40725, 42575, 58825, 71133, 76635, 105885, 118555, 127725, 176475, 213399, 308243, 355665, 383175, 529425, 592775, 924729, 1066995, 1541215, 1778325, 2774187, 4623645, 5334975, 7706075, 13870935, 23118225, 69354675]

約数ペア:

[(1, 69354675), (3, 23118225), (5, 13870935), (9, 7706075), (13, 5334975), (15, 4623645), (25, 2774187), (39, 1778325), (45, 1541215), (65, 1066995), (75, 924729), (117, 592775), (131, 529425), (181, 383175), (195, 355665), (225, 308243), (325, 213399), (393, 176475), (543, 127725), (585, 118555), (655, 105885), (905, 76635), (975, 71133), (1179, 58825), (1629, 42575), (1703, 40725), (1965, 35295), (2353, 29475), (2715, 25545), (2925, 23711), (3275, 21177), (4525, 15327), (5109, 13575), (5895, 11765), (7059, 9825), (8145, 8515)]