12007515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 20885760

約数和(自身を除く): 8878245

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 443, 695, 1329, 1807, 2085, 2215, 5421, 5759, 6645, 9035, 17277, 27105, 28795, 61577, 86385, 184731, 307885, 800501, 923655, 2401503, 4002505, 12007515]

約数ペア:

[(1, 12007515), (3, 4002505), (5, 2401503), (13, 923655), (15, 800501), (39, 307885), (65, 184731), (139, 86385), (195, 61577), (417, 28795), (443, 27105), (695, 17277), (1329, 9035), (1807, 6645), (2085, 5759), (2215, 5421)]