8315450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 18186336

約数和(自身を除く): 9870886

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1163, 1430, 2326, 3575, 5815, 7150, 11630, 12793, 15119, 25586, 29075, 30238, 58150, 63965, 75595, 127930, 151190, 166309, 319825, 332618, 377975, 639650, 755950, 831545, 1663090, 4157725, 8315450]

約数ペア:

[(1, 8315450), (2, 4157725), (5, 1663090), (10, 831545), (11, 755950), (13, 639650), (22, 377975), (25, 332618), (26, 319825), (50, 166309), (55, 151190), (65, 127930), (110, 75595), (130, 63965), (143, 58150), (275, 30238), (286, 29075), (325, 25586), (550, 15119), (650, 12793), (715, 11630), (1163, 7150), (1430, 5815), (2326, 3575)]