20222095125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{31517}}^1$

素因数の和:31623

約数の個数: 64

約数和(自身を含む): 35401017600

約数和(自身を除く): 15178922475

約数列:

[1, 3, 5, 15, 25, 29, 59, 75, 87, 125, 145, 177, 295, 375, 435, 725, 885, 1475, 1711, 2175, 3625, 4425, 5133, 7375, 8555, 10875, 22125, 25665, 31517, 42775, 94551, 128325, 157585, 213875, 472755, 641625, 787925, 913993, 1859503, 2363775, 2741979, 3939625, 4569965, 5578509, 9297515, 11818875, 13709895, 22849825, 27892545, 46487575, 53925587, 68549475, 114249125, 139462725, 161776761, 232437875, 269627935, 342747375, 697313625, 808883805, 1348139675, 4044419025, 6740698375, 20222095125]

約数ペア:

[(1, 20222095125), (3, 6740698375), (5, 4044419025), (15, 1348139675), (25, 808883805), (29, 697313625), (59, 342747375), (75, 269627935), (87, 232437875), (125, 161776761), (145, 139462725), (177, 114249125), (295, 68549475), (375, 53925587), (435, 46487575), (725, 27892545), (885, 22849825), (1475, 13709895), (1711, 11818875), (2175, 9297515), (3625, 5578509), (4425, 4569965), (5133, 3939625), (7375, 2741979), (8555, 2363775), (10875, 1859503), (22125, 913993), (25665, 787925), (31517, 641625), (42775, 472755), (94551, 213875), (128325, 157585)]