29236025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 45497088

約数和(自身を除く): 16261063

約数列:

[1, 5, 7, 13, 25, 35, 65, 71, 91, 175, 181, 325, 355, 455, 497, 905, 923, 1267, 1775, 2275, 2353, 2485, 4525, 4615, 6335, 6461, 11765, 12425, 12851, 16471, 23075, 31675, 32305, 58825, 64255, 82355, 89957, 161525, 167063, 321275, 411775, 449785, 835315, 1169441, 2248925, 4176575, 5847205, 29236025]

約数ペア:

[(1, 29236025), (5, 5847205), (7, 4176575), (13, 2248925), (25, 1169441), (35, 835315), (65, 449785), (71, 411775), (91, 321275), (175, 167063), (181, 161525), (325, 89957), (355, 82355), (455, 64255), (497, 58825), (905, 32305), (923, 31675), (1267, 23075), (1775, 16471), (2275, 12851), (2353, 12425), (2485, 11765), (4525, 6461), (4615, 6335)]