69312948675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{364853}}^1$

素因数の和:365032

約数の個数: 48

約数和(自身を含む): 122153119200

約数和(自身を除く): 52840170525

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 149, 255, 425, 447, 745, 1275, 2235, 2533, 3725, 7599, 11175, 12665, 37995, 63325, 189975, 364853, 1094559, 1824265, 5472795, 6202501, 9121325, 18607503, 27363975, 31012505, 54363097, 93037515, 155062525, 163089291, 271815485, 465187575, 815446455, 924172649, 1359077425, 2772517947, 4077232275, 4620863245, 13862589735, 23104316225, 69312948675]

約数ペア:

[(1, 69312948675), (3, 23104316225), (5, 13862589735), (15, 4620863245), (17, 4077232275), (25, 2772517947), (51, 1359077425), (75, 924172649), (85, 815446455), (149, 465187575), (255, 271815485), (425, 163089291), (447, 155062525), (745, 93037515), (1275, 54363097), (2235, 31012505), (2533, 27363975), (3725, 18607503), (7599, 9121325), (11175, 6202501), (12665, 5472795), (37995, 1824265), (63325, 1094559), (189975, 364853)]