74818425345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10259}}^1\times {\mathrm{21139}}^1$

素因数の和:31429

約数の個数: 32

約数和(自身を含む): 124932326400

約数和(自身を除く): 50113901055

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 10259, 21139, 30777, 51295, 63417, 105695, 153885, 235957, 317085, 486197, 707871, 1179785, 1458591, 2430985, 3539355, 7292955, 216865001, 650595003, 1084325005, 3252975015, 4987895023, 14963685069, 24939475115, 74818425345]

約数ペア:

[(1, 74818425345), (3, 24939475115), (5, 14963685069), (15, 4987895023), (23, 3252975015), (69, 1084325005), (115, 650595003), (345, 216865001), (10259, 7292955), (21139, 3539355), (30777, 2430985), (51295, 1458591), (63417, 1179785), (105695, 707871), (153885, 486197), (235957, 317085)]