67830165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 129362688

約数和(自身を除く): 61532523

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 2467, 3055, 5499, 7401, 9165, 12335, 22203, 27495, 32071, 37005, 96213, 111015, 115949, 160355, 288639, 347847, 481065, 579745, 1043541, 1443195, 1507337, 1739235, 4522011, 5217705, 7536685, 13566033, 22610055, 67830165]

約数ペア:

[(1, 67830165), (3, 22610055), (5, 13566033), (9, 7536685), (13, 5217705), (15, 4522011), (39, 1739235), (45, 1507337), (47, 1443195), (65, 1043541), (117, 579745), (141, 481065), (195, 347847), (235, 288639), (423, 160355), (585, 115949), (611, 111015), (705, 96213), (1833, 37005), (2115, 32071), (2467, 27495), (3055, 22203), (5499, 12335), (7401, 9165)]