2233875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 4552704

約数和(自身を除く): 2318829

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 37, 69, 75, 105, 111, 115, 125, 161, 175, 185, 259, 345, 375, 483, 525, 555, 575, 777, 805, 851, 875, 925, 1295, 1725, 2415, 2553, 2625, 2775, 2875, 3885, 4025, 4255, 4625, 5957, 6475, 8625, 12075, 12765, 13875, 17871, 19425, 20125, 21275, 29785, 32375, 60375, 63825, 89355, 97125, 106375, 148925, 319125, 446775, 744625, 2233875]

約数ペア:

[(1, 2233875), (3, 744625), (5, 446775), (7, 319125), (15, 148925), (21, 106375), (23, 97125), (25, 89355), (35, 63825), (37, 60375), (69, 32375), (75, 29785), (105, 21275), (111, 20125), (115, 19425), (125, 17871), (161, 13875), (175, 12765), (185, 12075), (259, 8625), (345, 6475), (375, 5957), (483, 4625), (525, 4255), (555, 4025), (575, 3885), (777, 2875), (805, 2775), (851, 2625), (875, 2553), (925, 2415), (1295, 1725)]