325003250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9091}}^1$

素因数の和:9132

約数の個数: 64

約数和(自身を含む): 714849408

約数和(自身を除く): 389846158

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 7150, 9091, 17875, 18182, 35750, 45455, 90910, 100001, 118183, 200002, 227275, 236366, 454550, 500005, 590915, 1000010, 1136375, 1181830, 1300013, 2272750, 2500025, 2600026, 2954575, 5000050, 5909150, 6500065, 12500125, 13000130, 14772875, 25000250, 29545750, 32500325, 65000650, 162501625, 325003250]

約数ペア:

[(1, 325003250), (2, 162501625), (5, 65000650), (10, 32500325), (11, 29545750), (13, 25000250), (22, 14772875), (25, 13000130), (26, 12500125), (50, 6500065), (55, 5909150), (65, 5000050), (110, 2954575), (125, 2600026), (130, 2500025), (143, 2272750), (250, 1300013), (275, 1181830), (286, 1136375), (325, 1000010), (550, 590915), (650, 500005), (715, 454550), (1375, 236366), (1430, 227275), (1625, 200002), (2750, 118183), (3250, 100001), (3575, 90910), (7150, 45455), (9091, 35750), (17875, 18182)]