159638156925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1\times {\mathrm{55147}}^1$

素因数の和:58142

約数の個数: 48

約数和(自身を含む): 284338676160

約数和(自身を除く): 124700519235

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2969, 8907, 14845, 38597, 44535, 55147, 74225, 115791, 165441, 192985, 222675, 275735, 578955, 716911, 827205, 964925, 1378675, 2150733, 2894775, 3584555, 4136025, 10753665, 17922775, 53768325, 163731443, 491194329, 818657215, 2128508759, 2455971645, 4093286075, 6385526277, 10642543795, 12279858225, 31927631385, 53212718975, 159638156925]

約数ペア:

[(1, 159638156925), (3, 53212718975), (5, 31927631385), (13, 12279858225), (15, 10642543795), (25, 6385526277), (39, 4093286075), (65, 2455971645), (75, 2128508759), (195, 818657215), (325, 491194329), (975, 163731443), (2969, 53768325), (8907, 17922775), (14845, 10753665), (38597, 4136025), (44535, 3584555), (55147, 2894775), (74225, 2150733), (115791, 1378675), (165441, 964925), (192985, 827205), (222675, 716911), (275735, 578955)]