72472345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 96602688

約数和(自身を除く): 24130343

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 1163, 5665, 5815, 12463, 12793, 62315, 63965, 119789, 140723, 598945, 703615, 1317679, 6588395, 14494469, 72472345]

約数ペア:

[(1, 72472345), (5, 14494469), (11, 6588395), (55, 1317679), (103, 703615), (121, 598945), (515, 140723), (605, 119789), (1133, 63965), (1163, 62315), (5665, 12793), (5815, 12463)]