29853495

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{4513}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 61751520

約数和(自身を除く): 31898025

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 4513, 6615, 13539, 22565, 31591, 40617, 67695, 94773, 121851, 157955, 203085, 221137, 284319, 473865, 609255, 663411, 852957, 1105685, 1421595, 1990233, 3317055, 4264785, 5970699, 9951165, 29853495]

約数ペア:

[(1, 29853495), (3, 9951165), (5, 5970699), (7, 4264785), (9, 3317055), (15, 1990233), (21, 1421595), (27, 1105685), (35, 852957), (45, 663411), (49, 609255), (63, 473865), (105, 284319), (135, 221137), (147, 203085), (189, 157955), (245, 121851), (315, 94773), (441, 67695), (735, 40617), (945, 31591), (1323, 22565), (2205, 13539), (4513, 6615)]