45895545

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 88992000

約数和(自身を除く): 43096455

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 617, 783, 855, 1305, 1653, 1851, 2565, 2755, 3085, 3915, 4959, 5553, 8265, 9255, 11723, 14877, 16659, 17893, 24795, 27765, 35169, 53679, 58615, 74385, 83295, 89465, 105507, 161037, 175845, 268395, 316521, 339967, 483111, 527535, 805185, 1019901, 1582605, 1699835, 2415555, 3059703, 5099505, 9179109, 15298515, 45895545]

約数ペア:

[(1, 45895545), (3, 15298515), (5, 9179109), (9, 5099505), (15, 3059703), (19, 2415555), (27, 1699835), (29, 1582605), (45, 1019901), (57, 805185), (87, 527535), (95, 483111), (135, 339967), (145, 316521), (171, 268395), (261, 175845), (285, 161037), (435, 105507), (513, 89465), (551, 83295), (617, 74385), (783, 58615), (855, 53679), (1305, 35169), (1653, 27765), (1851, 24795), (2565, 17893), (2755, 16659), (3085, 14877), (3915, 11723), (4959, 9255), (5553, 8265)]