23067525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 41872320

約数和(自身を除く): 18804795

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 401, 767, 885, 975, 1203, 1475, 2005, 2301, 3835, 4425, 5213, 6015, 10025, 11505, 15639, 19175, 23659, 26065, 30075, 57525, 70977, 78195, 118295, 130325, 307567, 354885, 390975, 591475, 922701, 1537835, 1774425, 4613505, 7689175, 23067525]

約数ペア:

[(1, 23067525), (3, 7689175), (5, 4613505), (13, 1774425), (15, 1537835), (25, 922701), (39, 591475), (59, 390975), (65, 354885), (75, 307567), (177, 130325), (195, 118295), (295, 78195), (325, 70977), (401, 57525), (767, 30075), (885, 26065), (975, 23659), (1203, 19175), (1475, 15639), (2005, 11505), (2301, 10025), (3835, 6015), (4425, 5213)]