72892995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4157}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 61227453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 1169, 2505, 3507, 4157, 5845, 12471, 17535, 20785, 29099, 62355, 87297, 145495, 436485, 694219, 2082657, 3471095, 4859533, 10413285, 14578599, 24297665, 72892995]

約数ペア:

[(1, 72892995), (3, 24297665), (5, 14578599), (7, 10413285), (15, 4859533), (21, 3471095), (35, 2082657), (105, 694219), (167, 436485), (501, 145495), (835, 87297), (1169, 62355), (2505, 29099), (3507, 20785), (4157, 17535), (5845, 12471)]