60331455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 49349025

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 249, 261, 415, 435, 557, 747, 1245, 1305, 1671, 2407, 2785, 3735, 5013, 7221, 8355, 12035, 16153, 21663, 25065, 36105, 46231, 48459, 80765, 108315, 138693, 145377, 231155, 242295, 416079, 693465, 726885, 1340699, 2080395, 4022097, 6703495, 12066291, 20110485, 60331455]

約数ペア:

[(1, 60331455), (3, 20110485), (5, 12066291), (9, 6703495), (15, 4022097), (29, 2080395), (45, 1340699), (83, 726885), (87, 693465), (145, 416079), (249, 242295), (261, 231155), (415, 145377), (435, 138693), (557, 108315), (747, 80765), (1245, 48459), (1305, 46231), (1671, 36105), (2407, 25065), (2785, 21663), (3735, 16153), (5013, 12035), (7221, 8355)]