55950375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 104832000

約数和(自身を除く): 48881625

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 499, 575, 897, 975, 1495, 1497, 1625, 1725, 2495, 2875, 4485, 4875, 6487, 7475, 7485, 8625, 11477, 12475, 19461, 22425, 32435, 34431, 37375, 37425, 57385, 62375, 97305, 112125, 149201, 162175, 172155, 187125, 286925, 447603, 486525, 746005, 810875, 860775, 1434625, 2238015, 2432625, 3730025, 4303875, 11190075, 18650125, 55950375]

約数ペア:

[(1, 55950375), (3, 18650125), (5, 11190075), (13, 4303875), (15, 3730025), (23, 2432625), (25, 2238015), (39, 1434625), (65, 860775), (69, 810875), (75, 746005), (115, 486525), (125, 447603), (195, 286925), (299, 187125), (325, 172155), (345, 162175), (375, 149201), (499, 112125), (575, 97305), (897, 62375), (975, 57385), (1495, 37425), (1497, 37375), (1625, 34431), (1725, 32435), (2495, 22425), (2875, 19461), (4485, 12475), (4875, 11477), (6487, 8625), (7475, 7485)]