42410325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 81423360

約数和(自身を除く): 39013035

約数列:

[1, 3, 5, 15, 17, 25, 29, 31, 37, 51, 75, 85, 87, 93, 111, 145, 155, 185, 255, 425, 435, 465, 493, 527, 555, 629, 725, 775, 899, 925, 1073, 1147, 1275, 1479, 1581, 1887, 2175, 2325, 2465, 2635, 2697, 2775, 3145, 3219, 3441, 4495, 5365, 5735, 7395, 7905, 9435, 12325, 13175, 13485, 15283, 15725, 16095, 17205, 18241, 19499, 22475, 26825, 28675, 33263, 36975, 39525, 45849, 47175, 54723, 58497, 67425, 76415, 80475, 86025, 91205, 97495, 99789, 166315, 229245, 273615, 292485, 382075, 456025, 487475, 498945, 565471, 831575, 1146225, 1368075, 1462425, 1696413, 2494725, 2827355, 8482065, 14136775, 42410325]

約数ペア:

[(1, 42410325), (3, 14136775), (5, 8482065), (15, 2827355), (17, 2494725), (25, 1696413), (29, 1462425), (31, 1368075), (37, 1146225), (51, 831575), (75, 565471), (85, 498945), (87, 487475), (93, 456025), (111, 382075), (145, 292485), (155, 273615), (185, 229245), (255, 166315), (425, 99789), (435, 97495), (465, 91205), (493, 86025), (527, 80475), (555, 76415), (629, 67425), (725, 58497), (775, 54723), (899, 47175), (925, 45849), (1073, 39525), (1147, 36975), (1275, 33263), (1479, 28675), (1581, 26825), (1887, 22475), (2175, 19499), (2325, 18241), (2465, 17205), (2635, 16095), (2697, 15725), (2775, 15283), (3145, 13485), (3219, 13175), (3441, 12325), (4495, 9435), (5365, 7905), (5735, 7395)]