11508705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 21805056

約数和(自身を除く): 10296351

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 191, 195, 309, 515, 573, 585, 927, 955, 1339, 1545, 1719, 2483, 2865, 4017, 4635, 6695, 7449, 8595, 12051, 12415, 19673, 20085, 22347, 37245, 59019, 60255, 98365, 111735, 177057, 255749, 295095, 767247, 885285, 1278745, 2301741, 3836235, 11508705]

約数ペア:

[(1, 11508705), (3, 3836235), (5, 2301741), (9, 1278745), (13, 885285), (15, 767247), (39, 295095), (45, 255749), (65, 177057), (103, 111735), (117, 98365), (191, 60255), (195, 59019), (309, 37245), (515, 22347), (573, 20085), (585, 19673), (927, 12415), (955, 12051), (1339, 8595), (1545, 7449), (1719, 6695), (2483, 4635), (2865, 4017)]