28630363465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251353}}^1$

素因数の和:251497

約数の個数: 32

約数和(自身を含む): 39814473600

約数和(自身を除く): 11184110135

約数列:

[1, 5, 11, 19, 55, 95, 109, 209, 545, 1045, 1199, 2071, 5995, 10355, 22781, 113905, 251353, 1256765, 2764883, 4775707, 13824415, 23878535, 27397477, 52532777, 136987385, 262663885, 301372247, 520552063, 1506861235, 2602760315, 5726072693, 28630363465]

約数ペア:

[(1, 28630363465), (5, 5726072693), (11, 2602760315), (19, 1506861235), (55, 520552063), (95, 301372247), (109, 262663885), (209, 136987385), (545, 52532777), (1045, 27397477), (1199, 23878535), (2071, 13824415), (5995, 4775707), (10355, 2764883), (22781, 1256765), (113905, 251353)]