330880725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11099

約数の個数: 72

約数和(自身を含む): 713019840

約数和(自身を除く): 382139115

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3325, 4275, 5985, 9975, 11057, 29925, 33171, 55285, 77399, 99513, 165855, 210083, 232197, 276425, 386995, 497565, 630249, 696591, 829275, 1050415, 1160985, 1470581, 1890747, 1934975, 2487825, 3151245, 3482955, 4411743, 5252075, 5804925, 7352905, 9453735, 13235229, 15756225, 17414775, 22058715, 36764525, 47268675, 66176145, 110293575, 330880725]

約数ペア:

[(1, 330880725), (3, 110293575), (5, 66176145), (7, 47268675), (9, 36764525), (15, 22058715), (19, 17414775), (21, 15756225), (25, 13235229), (35, 9453735), (45, 7352905), (57, 5804925), (63, 5252075), (75, 4411743), (95, 3482955), (105, 3151245), (133, 2487825), (171, 1934975), (175, 1890747), (225, 1470581), (285, 1160985), (315, 1050415), (399, 829275), (475, 696591), (525, 630249), (665, 497565), (855, 386995), (1197, 276425), (1425, 232197), (1575, 210083), (1995, 165855), (3325, 99513), (4275, 77399), (5985, 55285), (9975, 33171), (11057, 29925)]