72679043775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3240983}}^1$

素因数の和:3241032

約数の個数: 48

約数和(自身を含む): 135032357376

約数和(自身を除く): 62353313601

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 7475, 22425, 3240983, 9722949, 16204915, 42132779, 48614745, 74542609, 81024575, 126398337, 210663895, 223627827, 243073725, 372713045, 631991685, 969053917, 1053319475, 1118139135, 1863565225, 2907161751, 3159958425, 4845269585, 5590695675, 14535808755, 24226347925, 72679043775]

約数ペア:

[(1, 72679043775), (3, 24226347925), (5, 14535808755), (13, 5590695675), (15, 4845269585), (23, 3159958425), (25, 2907161751), (39, 1863565225), (65, 1118139135), (69, 1053319475), (75, 969053917), (115, 631991685), (195, 372713045), (299, 243073725), (325, 223627827), (345, 210663895), (575, 126398337), (897, 81024575), (975, 74542609), (1495, 48614745), (1725, 42132779), (4485, 16204915), (7475, 9722949), (22425, 3240983)]