15946150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 32855040

約数和(自身を除く): 16908890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 367, 395, 550, 734, 790, 869, 1738, 1835, 1975, 3670, 3950, 4037, 4345, 8074, 8690, 9175, 18350, 20185, 21725, 28993, 40370, 43450, 57986, 100925, 144965, 201850, 289930, 318923, 637846, 724825, 1449650, 1594615, 3189230, 7973075, 15946150]

約数ペア:

[(1, 15946150), (2, 7973075), (5, 3189230), (10, 1594615), (11, 1449650), (22, 724825), (25, 637846), (50, 318923), (55, 289930), (79, 201850), (110, 144965), (158, 100925), (275, 57986), (367, 43450), (395, 40370), (550, 28993), (734, 21725), (790, 20185), (869, 18350), (1738, 9175), (1835, 8690), (1975, 8074), (3670, 4345), (3950, 4037)]