40397835

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 26095605

約数列:

[1, 3, 5, 15, 73, 79, 219, 237, 365, 395, 467, 1095, 1185, 1401, 2335, 5767, 7005, 17301, 28835, 34091, 36893, 86505, 102273, 110679, 170455, 184465, 511365, 553395, 2693189, 8079567, 13465945, 40397835]

約数ペア:

[(1, 40397835), (3, 13465945), (5, 8079567), (15, 2693189), (73, 553395), (79, 511365), (219, 184465), (237, 170455), (365, 110679), (395, 102273), (467, 86505), (1095, 36893), (1185, 34091), (1401, 28835), (2335, 17301), (5767, 7005)]