79155136225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1\times {\mathrm{1907}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 107956929600

約数和(自身を除く): 28801793375

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1013, 1639, 1907, 3725, 5065, 8195, 9535, 11143, 20977, 25325, 40975, 47675, 55715, 104885, 150937, 278575, 284143, 524425, 754685, 1420715, 1660307, 1931791, 3125573, 3773425, 7103575, 8301535, 9658955, 15627865, 21249701, 41507675, 48294775, 78139325, 106248505, 287836859, 531242525, 1439184295, 3166205449, 7195921475, 15831027245, 79155136225]

約数ペア:

[(1, 79155136225), (5, 15831027245), (11, 7195921475), (25, 3166205449), (55, 1439184295), (149, 531242525), (275, 287836859), (745, 106248505), (1013, 78139325), (1639, 48294775), (1907, 41507675), (3725, 21249701), (5065, 15627865), (8195, 9658955), (9535, 8301535), (11143, 7103575), (20977, 3773425), (25325, 3125573), (40975, 1931791), (47675, 1660307), (55715, 1420715), (104885, 754685), (150937, 524425), (278575, 284143)]