48738495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10867}}^1$

素因数の和:10911

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 38901057

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 10867, 32601, 54335, 141271, 163005, 249941, 423813, 706355, 749823, 1249705, 2119065, 3249233, 3749115, 9747699, 16246165, 48738495]

約数ペア:

[(1, 48738495), (3, 16246165), (5, 9747699), (13, 3749115), (15, 3249233), (23, 2119065), (39, 1249705), (65, 749823), (69, 706355), (115, 423813), (195, 249941), (299, 163005), (345, 141271), (897, 54335), (1495, 32601), (4485, 10867)]