89063355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 157132800

約数和(自身を除く): 68069445

約数列:

[1, 3, 5, 15, 19, 47, 57, 61, 95, 109, 141, 183, 235, 285, 305, 327, 545, 705, 893, 915, 1159, 1635, 2071, 2679, 2867, 3477, 4465, 5123, 5795, 6213, 6649, 8601, 10355, 13395, 14335, 15369, 17385, 19947, 25615, 31065, 33245, 43005, 54473, 76845, 97337, 99735, 126331, 163419, 272365, 292011, 312503, 378993, 486685, 631655, 817095, 937509, 1460055, 1562515, 1894965, 4687545, 5937557, 17812671, 29687785, 89063355]

約数ペア:

[(1, 89063355), (3, 29687785), (5, 17812671), (15, 5937557), (19, 4687545), (47, 1894965), (57, 1562515), (61, 1460055), (95, 937509), (109, 817095), (141, 631655), (183, 486685), (235, 378993), (285, 312503), (305, 292011), (327, 272365), (545, 163419), (705, 126331), (893, 99735), (915, 97337), (1159, 76845), (1635, 54473), (2071, 43005), (2679, 33245), (2867, 31065), (3477, 25615), (4465, 19947), (5123, 17385), (5795, 15369), (6213, 14335), (6649, 13395), (8601, 10355)]