29925675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 54

約数和(自身を含む): 58114212

約数和(自身を除く): 28188537

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 787, 845, 975, 1521, 2361, 2535, 2925, 3935, 4225, 7083, 7605, 10231, 11805, 12675, 19675, 30693, 35415, 38025, 51155, 59025, 92079, 133003, 153465, 177075, 255775, 399009, 460395, 665015, 767325, 1197027, 1995045, 2301975, 3325075, 5985135, 9975225, 29925675]

約数ペア:

[(1, 29925675), (3, 9975225), (5, 5985135), (9, 3325075), (13, 2301975), (15, 1995045), (25, 1197027), (39, 767325), (45, 665015), (65, 460395), (75, 399009), (117, 255775), (169, 177075), (195, 153465), (225, 133003), (325, 92079), (507, 59025), (585, 51155), (787, 38025), (845, 35415), (975, 30693), (1521, 19675), (2361, 12675), (2535, 11805), (2925, 10231), (3935, 7605), (4225, 7083)]