15672902609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{88007}}^1$

素因数の和:88149

約数の個数: 32

約数和(自身を含む): 20502343680

約数和(自身を除く): 4829441071

約数列:

[1, 7, 13, 19, 91, 103, 133, 247, 721, 1339, 1729, 1957, 9373, 13699, 25441, 88007, 178087, 616049, 1144091, 1672133, 8008637, 9064721, 11704931, 21737729, 63453047, 117841373, 152164103, 172229699, 824889611, 1205607893, 2238986087, 15672902609]

約数ペア:

[(1, 15672902609), (7, 2238986087), (13, 1205607893), (19, 824889611), (91, 172229699), (103, 152164103), (133, 117841373), (247, 63453047), (721, 21737729), (1339, 11704931), (1729, 9064721), (1957, 8008637), (9373, 1672133), (13699, 1144091), (25441, 616049), (88007, 178087)]