15696831537

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{40829}}^1$

素因数の和:41358

約数の個数: 32

約数和(自身を含む): 24106032000

約数和(自身を除く): 8409200463

約数列:

[1, 3, 9, 27, 29, 87, 261, 491, 783, 1473, 4419, 13257, 14239, 40829, 42717, 122487, 128151, 367461, 384453, 1102383, 1184041, 3552123, 10656369, 20047039, 31969107, 60141117, 180423351, 541270053, 581364131, 1744092393, 5232277179, 15696831537]

約数ペア:

[(1, 15696831537), (3, 5232277179), (9, 1744092393), (27, 581364131), (29, 541270053), (87, 180423351), (261, 60141117), (491, 31969107), (783, 20047039), (1473, 10656369), (4419, 3552123), (13257, 1184041), (14239, 1102383), (40829, 384453), (42717, 367461), (122487, 128151)]