348047415

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4741

約数の個数: 64

約数和(自身を含む): 673920000

約数和(自身を除く): 325872585

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 855, 1305, 1653, 2565, 2755, 3915, 4679, 4959, 8265, 14037, 14877, 23395, 24795, 42111, 70185, 74385, 88901, 126333, 135691, 210555, 266703, 407073, 444505, 631665, 678455, 800109, 1221219, 1333515, 2035365, 2400327, 2578129, 3663657, 4000545, 6106095, 7734387, 12001635, 12890645, 18318285, 23203161, 38671935, 69609483, 116015805, 348047415]

約数ペア:

[(1, 348047415), (3, 116015805), (5, 69609483), (9, 38671935), (15, 23203161), (19, 18318285), (27, 12890645), (29, 12001635), (45, 7734387), (57, 6106095), (87, 4000545), (95, 3663657), (135, 2578129), (145, 2400327), (171, 2035365), (261, 1333515), (285, 1221219), (435, 800109), (513, 678455), (551, 631665), (783, 444505), (855, 407073), (1305, 266703), (1653, 210555), (2565, 135691), (2755, 126333), (3915, 88901), (4679, 74385), (4959, 70185), (8265, 42111), (14037, 24795), (14877, 23395)]