127632915

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10867}}^1$

素因数の和:10913

約数の個数: 40

約数和(自身を含む): 236705040

約数和(自身を除く): 109072125

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 10867, 11745, 32601, 54335, 97803, 163005, 293409, 315143, 489015, 880227, 945429, 1467045, 1575715, 2836287, 4401135, 4727145, 8508861, 14181435, 25526583, 42544305, 127632915]

約数ペア:

[(1, 127632915), (3, 42544305), (5, 25526583), (9, 14181435), (15, 8508861), (27, 4727145), (29, 4401135), (45, 2836287), (81, 1575715), (87, 1467045), (135, 945429), (145, 880227), (261, 489015), (405, 315143), (435, 293409), (783, 163005), (1305, 97803), (2349, 54335), (3915, 32601), (10867, 11745)]