331327596275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{24733}}^1$

素因数の和:25680

約数の個数: 48

約数和(自身を含む): 452397128064

約数和(自身を除く): 121069531789

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 877, 1175, 3055, 4385, 11401, 15275, 21925, 24733, 41219, 57005, 123665, 206095, 285025, 321529, 535847, 618325, 1030475, 1162451, 1607645, 2679235, 5812255, 8038225, 13396175, 15111863, 21690841, 29061275, 75559315, 108454205, 281980933, 377796575, 542271025, 1019469527, 1409904665, 5097347635, 7049523325, 13253103851, 25486738175, 66265519255, 331327596275]

約数ペア:

[(1, 331327596275), (5, 66265519255), (13, 25486738175), (25, 13253103851), (47, 7049523325), (65, 5097347635), (235, 1409904665), (325, 1019469527), (611, 542271025), (877, 377796575), (1175, 281980933), (3055, 108454205), (4385, 75559315), (11401, 29061275), (15275, 21690841), (21925, 15111863), (24733, 13396175), (41219, 8038225), (57005, 5812255), (123665, 2679235), (206095, 1607645), (285025, 1162451), (321529, 1030475), (535847, 618325)]