27609156975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{8999}}^1$

素因数の和:11184

約数の個数: 48

約数和(自身を含む): 48077280000

約数和(自身を除く): 20468123025

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2153, 6459, 8999, 10765, 26997, 32295, 40907, 44995, 53825, 122721, 134985, 161475, 170981, 204535, 224975, 512943, 613605, 674925, 854905, 1022675, 2564715, 3068025, 4274525, 12823575, 19374847, 58124541, 96874235, 290622705, 368122093, 484371175, 1104366279, 1453113525, 1840610465, 5521831395, 9203052325, 27609156975]

約数ペア:

[(1, 27609156975), (3, 9203052325), (5, 5521831395), (15, 1840610465), (19, 1453113525), (25, 1104366279), (57, 484371175), (75, 368122093), (95, 290622705), (285, 96874235), (475, 58124541), (1425, 19374847), (2153, 12823575), (6459, 4274525), (8999, 3068025), (10765, 2564715), (26997, 1022675), (32295, 854905), (40907, 674925), (44995, 613605), (53825, 512943), (122721, 224975), (134985, 204535), (161475, 170981)]