70845585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 119838720

約数和(自身を除く): 48993135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 751, 993, 1655, 2253, 3755, 4965, 6289, 11265, 14269, 18867, 31445, 42807, 71345, 94335, 214035, 248581, 745743, 1242905, 3728715, 4723039, 14169117, 23615195, 70845585]

約数ペア:

[(1, 70845585), (3, 23615195), (5, 14169117), (15, 4723039), (19, 3728715), (57, 1242905), (95, 745743), (285, 248581), (331, 214035), (751, 94335), (993, 71345), (1655, 42807), (2253, 31445), (3755, 18867), (4965, 14269), (6289, 11265)]