1944432875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 3040727040

約数和(自身を除く): 1096294165

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 269, 275, 385, 751, 875, 1345, 1375, 1883, 1925, 2959, 3755, 5257, 6725, 8261, 9415, 9625, 14795, 18775, 20713, 26285, 33625, 41305, 47075, 57827, 73975, 93875, 103565, 131425, 202019, 206525, 235375, 289135, 369875, 517825, 657125, 1010095, 1032625, 1414133, 1445675, 2222209, 2589125, 5050475, 7070665, 7228375, 11111045, 15555463, 25252375, 35353325, 55555225, 77777315, 176766625, 277776125, 388886575, 1944432875]

約数ペア:

[(1, 1944432875), (5, 388886575), (7, 277776125), (11, 176766625), (25, 77777315), (35, 55555225), (55, 35353325), (77, 25252375), (125, 15555463), (175, 11111045), (269, 7228375), (275, 7070665), (385, 5050475), (751, 2589125), (875, 2222209), (1345, 1445675), (1375, 1414133), (1883, 1032625), (1925, 1010095), (2959, 657125), (3755, 517825), (5257, 369875), (6725, 289135), (8261, 235375), (9415, 206525), (9625, 202019), (14795, 131425), (18775, 103565), (20713, 93875), (26285, 73975), (33625, 57827), (41305, 47075)]