33238125

素因数分解:

$3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 63354720

約数和(自身を除く): 30116595

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 311, 375, 475, 625, 855, 933, 1125, 1425, 1555, 1875, 2375, 2799, 4275, 4665, 5625, 5909, 7125, 7775, 11875, 13995, 17727, 21375, 23325, 29545, 35625, 38875, 53181, 69975, 88635, 106875, 116625, 147725, 194375, 265905, 349875, 443175, 583125, 738625, 1329525, 1749375, 2215875, 3693125, 6647625, 11079375, 33238125]

約数ペア:

[(1, 33238125), (3, 11079375), (5, 6647625), (9, 3693125), (15, 2215875), (19, 1749375), (25, 1329525), (45, 738625), (57, 583125), (75, 443175), (95, 349875), (125, 265905), (171, 194375), (225, 147725), (285, 116625), (311, 106875), (375, 88635), (475, 69975), (625, 53181), (855, 38875), (933, 35625), (1125, 29545), (1425, 23325), (1555, 21375), (1875, 17727), (2375, 13995), (2799, 11875), (4275, 7775), (4665, 7125), (5625, 5909)]