22545315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 44579808

約数和(自身を除く): 22034493

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 2267, 3315, 6801, 9945, 11335, 20403, 29471, 34005, 38539, 88413, 102015, 115617, 147355, 192695, 265239, 346851, 442065, 501007, 578085, 1326195, 1503021, 1734255, 2505035, 4509063, 7515105, 22545315]

約数ペア:

[(1, 22545315), (3, 7515105), (5, 4509063), (9, 2505035), (13, 1734255), (15, 1503021), (17, 1326195), (39, 578085), (45, 501007), (51, 442065), (65, 346851), (85, 265239), (117, 192695), (153, 147355), (195, 115617), (221, 102015), (255, 88413), (585, 38539), (663, 34005), (765, 29471), (1105, 20403), (1989, 11335), (2267, 9945), (3315, 6801)]