2019945497895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9719}}^1\times {\mathrm{7559}}^1$

素因数の和:17349

約数の個数: 96

約数和(自身を含む): 3851695411200

約数和(自身を除く): 1831749913305

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 7559, 9165, 9719, 22677, 27495, 29157, 37795, 48595, 68031, 87471, 98267, 113385, 126347, 145785, 294801, 340155, 355273, 379041, 437355, 456793, 491335, 631735, 884403, 1065819, 1137123, 1370379, 1474005, 1776365, 1895205, 2283965, 3197457, 4111137, 4422015, 4618549, 5329095, 5685615, 5938309, 6851895, 13855647, 15987285, 17814927, 20555685, 23092745, 29691545, 41566941, 53444781, 69278235, 73465921, 89074635, 207834705, 220397763, 267223905, 367329605, 661193289, 955056973, 1101988815, 2865170919, 3305966445, 3452898287, 4775284865, 8595512757, 10358694861, 14325854595, 17264491435, 31076084583, 42977563785, 44887677731, 51793474305, 134663033193, 155380422915, 224438388655, 403989099579, 673315165965, 2019945497895]

約数ペア:

[(1, 2019945497895), (3, 673315165965), (5, 403989099579), (9, 224438388655), (13, 155380422915), (15, 134663033193), (39, 51793474305), (45, 44887677731), (47, 42977563785), (65, 31076084583), (117, 17264491435), (141, 14325854595), (195, 10358694861), (235, 8595512757), (423, 4775284865), (585, 3452898287), (611, 3305966445), (705, 2865170919), (1833, 1101988815), (2115, 955056973), (3055, 661193289), (5499, 367329605), (7559, 267223905), (9165, 220397763), (9719, 207834705), (22677, 89074635), (27495, 73465921), (29157, 69278235), (37795, 53444781), (48595, 41566941), (68031, 29691545), (87471, 23092745), (98267, 20555685), (113385, 17814927), (126347, 15987285), (145785, 13855647), (294801, 6851895), (340155, 5938309), (355273, 5685615), (379041, 5329095), (437355, 4618549), (456793, 4422015), (491335, 4111137), (631735, 3197457), (884403, 2283965), (1065819, 1895205), (1137123, 1776365), (1370379, 1474005)]