127725176025

素因数分解:

$3^4\times 5^2\times {\mathrm{4157}}^1\times {\mathrm{15173}}^1$

素因数の和:19352

約数の個数: 60

約数和(自身を含む): 236663688492

約数和(自身を除く): 108938512467

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4157, 12471, 15173, 20785, 37413, 45519, 62355, 75865, 103925, 112239, 136557, 187065, 227595, 311775, 336717, 379325, 409671, 561195, 682785, 935325, 1137975, 1229013, 1683585, 2048355, 2805975, 3413925, 6145065, 8417925, 10241775, 30725325, 63074161, 189222483, 315370805, 567667449, 946112415, 1576854025, 1703002347, 2838337245, 4730562075, 5109007041, 8515011735, 14191686225, 25545035205, 42575058675, 127725176025]

約数ペア:

[(1, 127725176025), (3, 42575058675), (5, 25545035205), (9, 14191686225), (15, 8515011735), (25, 5109007041), (27, 4730562075), (45, 2838337245), (75, 1703002347), (81, 1576854025), (135, 946112415), (225, 567667449), (405, 315370805), (675, 189222483), (2025, 63074161), (4157, 30725325), (12471, 10241775), (15173, 8417925), (20785, 6145065), (37413, 3413925), (45519, 2805975), (62355, 2048355), (75865, 1683585), (103925, 1229013), (112239, 1137975), (136557, 935325), (187065, 682785), (227595, 561195), (311775, 409671), (336717, 379325)]