13829985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 12587679

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 503, 585, 611, 705, 1509, 1833, 2115, 2515, 3055, 4527, 5499, 6539, 7545, 9165, 19617, 22635, 23641, 27495, 32695, 58851, 70923, 98085, 118205, 212769, 294255, 307333, 354615, 921999, 1063845, 1536665, 2765997, 4609995, 13829985]

約数ペア:

[(1, 13829985), (3, 4609995), (5, 2765997), (9, 1536665), (13, 1063845), (15, 921999), (39, 354615), (45, 307333), (47, 294255), (65, 212769), (117, 118205), (141, 98085), (195, 70923), (235, 58851), (423, 32695), (503, 27495), (585, 23641), (611, 22635), (705, 19617), (1509, 9165), (1833, 7545), (2115, 6539), (2515, 5499), (3055, 4527)]