1031242465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 1434963600

約数和(自身を除く): 403721135

約数列:

[1, 5, 11, 29, 53, 55, 121, 145, 265, 319, 583, 605, 1109, 1537, 1595, 2915, 3509, 5545, 6413, 7685, 12199, 16907, 17545, 32065, 32161, 58777, 60995, 84535, 134189, 160805, 185977, 293885, 353771, 646547, 670945, 929885, 1704533, 1768855, 3232735, 3891481, 7112017, 8522665, 18749863, 19457405, 35560085, 93749315, 206248493, 1031242465]

約数ペア:

[(1, 1031242465), (5, 206248493), (11, 93749315), (29, 35560085), (53, 19457405), (55, 18749863), (121, 8522665), (145, 7112017), (265, 3891481), (319, 3232735), (583, 1768855), (605, 1704533), (1109, 929885), (1537, 670945), (1595, 646547), (2915, 353771), (3509, 293885), (5545, 185977), (6413, 160805), (7685, 134189), (12199, 84535), (16907, 60995), (17545, 58777), (32065, 32161)]