29204325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 55710720

約数和(自身を除く): 26506395

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 79, 93, 155, 159, 225, 237, 265, 279, 395, 465, 477, 711, 775, 795, 1185, 1325, 1395, 1643, 1975, 2325, 2385, 2449, 3555, 3975, 4187, 4929, 5925, 6975, 7347, 8215, 11925, 12245, 12561, 14787, 17775, 20935, 22041, 24645, 36735, 37683, 41075, 61225, 62805, 73935, 104675, 110205, 123225, 129797, 183675, 188415, 314025, 369675, 389391, 551025, 648985, 942075, 1168173, 1946955, 3244925, 5840865, 9734775, 29204325]

約数ペア:

[(1, 29204325), (3, 9734775), (5, 5840865), (9, 3244925), (15, 1946955), (25, 1168173), (31, 942075), (45, 648985), (53, 551025), (75, 389391), (79, 369675), (93, 314025), (155, 188415), (159, 183675), (225, 129797), (237, 123225), (265, 110205), (279, 104675), (395, 73935), (465, 62805), (477, 61225), (711, 41075), (775, 37683), (795, 36735), (1185, 24645), (1325, 22041), (1395, 20935), (1643, 17775), (1975, 14787), (2325, 12561), (2385, 12245), (2449, 11925), (3555, 8215), (3975, 7347), (4187, 6975), (4929, 5925)]