465609915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2399}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 853632000

約数和(自身を除く): 388022085

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 227, 285, 681, 855, 1135, 2043, 2399, 3405, 4313, 7197, 10215, 11995, 12939, 21565, 21591, 35985, 38817, 45581, 64695, 107955, 136743, 194085, 227905, 410229, 544573, 683715, 1633719, 2051145, 2722865, 4901157, 8168595, 10346887, 24505785, 31040661, 51734435, 93121983, 155203305, 465609915]

約数ペア:

[(1, 465609915), (3, 155203305), (5, 93121983), (9, 51734435), (15, 31040661), (19, 24505785), (45, 10346887), (57, 8168595), (95, 4901157), (171, 2722865), (227, 2051145), (285, 1633719), (681, 683715), (855, 544573), (1135, 410229), (2043, 227905), (2399, 194085), (3405, 136743), (4313, 107955), (7197, 64695), (10215, 45581), (11995, 38817), (12939, 35985), (21565, 21591)]