53639625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11034

約数の個数: 32

約数和(自身を含む): 96130944

約数和(自身を除く): 42491319

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 11003, 33009, 55015, 143039, 165045, 275075, 429117, 715195, 825225, 1375375, 2145585, 3575975, 4126125, 10727925, 17879875, 53639625]

約数ペア:

[(1, 53639625), (3, 17879875), (5, 10727925), (13, 4126125), (15, 3575975), (25, 2145585), (39, 1375375), (65, 825225), (75, 715195), (125, 429117), (195, 275075), (325, 165045), (375, 143039), (975, 55015), (1625, 33009), (4875, 11003)]