2445348525

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 4112903424

約数和(自身を除く): 1667554899

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 367, 1095, 1101, 1217, 1825, 1835, 3651, 5475, 5505, 6085, 9175, 18255, 26791, 27525, 30425, 80373, 88841, 91275, 133955, 266523, 401865, 444205, 446639, 669775, 1332615, 1339917, 2009325, 2221025, 2233195, 6663075, 6699585, 11165975, 32604647, 33497925, 97813941, 163023235, 489069705, 815116175, 2445348525]

約数ペア:

[(1, 2445348525), (3, 815116175), (5, 489069705), (15, 163023235), (25, 97813941), (73, 33497925), (75, 32604647), (219, 11165975), (365, 6699585), (367, 6663075), (1095, 2233195), (1101, 2221025), (1217, 2009325), (1825, 1339917), (1835, 1332615), (3651, 669775), (5475, 446639), (5505, 444205), (6085, 401865), (9175, 266523), (18255, 133955), (26791, 91275), (27525, 88841), (30425, 80373)]