53502795

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 99100800

約数和(自身を除く): 45598005

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 73, 89, 135, 183, 219, 267, 305, 365, 445, 549, 657, 801, 915, 1095, 1335, 1647, 1971, 2403, 2745, 3285, 4005, 4453, 5429, 6497, 8235, 9855, 12015, 13359, 16287, 19491, 22265, 27145, 32485, 40077, 48861, 58473, 66795, 81435, 97455, 120231, 146583, 175419, 200385, 244305, 292365, 396317, 601155, 732915, 877095, 1188951, 1981585, 3566853, 5944755, 10700559, 17834265, 53502795]

約数ペア:

[(1, 53502795), (3, 17834265), (5, 10700559), (9, 5944755), (15, 3566853), (27, 1981585), (45, 1188951), (61, 877095), (73, 732915), (89, 601155), (135, 396317), (183, 292365), (219, 244305), (267, 200385), (305, 175419), (365, 146583), (445, 120231), (549, 97455), (657, 81435), (801, 66795), (915, 58473), (1095, 48861), (1335, 40077), (1647, 32485), (1971, 27145), (2403, 22265), (2745, 19491), (3285, 16287), (4005, 13359), (4453, 12015), (5429, 9855), (6497, 8235)]