140401473405

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{297931}}^1$

素因数の和:298381

約数の個数: 32

約数和(自身を含む): 227810724480

約数和(自身を除く): 87409251075

約数列:

[1, 3, 5, 15, 89, 267, 353, 445, 1059, 1335, 1765, 5295, 31417, 94251, 157085, 297931, 471255, 893793, 1489655, 4468965, 26515859, 79547577, 105169643, 132579295, 315508929, 397737885, 525848215, 1577544645, 9360098227, 28080294681, 46800491135, 140401473405]

約数ペア:

[(1, 140401473405), (3, 46800491135), (5, 28080294681), (15, 9360098227), (89, 1577544645), (267, 525848215), (353, 397737885), (445, 315508929), (1059, 132579295), (1335, 105169643), (1765, 79547577), (5295, 26515859), (31417, 4468965), (94251, 1489655), (157085, 893793), (297931, 471255)]