73195245

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 135042336

約数和(自身を除く): 61847091

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 467, 645, 729, 1161, 1215, 1401, 1935, 2335, 3483, 3645, 4203, 5805, 7005, 10449, 12609, 17415, 20081, 21015, 31347, 37827, 52245, 60243, 63045, 100405, 113481, 156735, 180729, 189135, 301215, 340443, 542187, 567405, 903645, 1626561, 1702215, 2710935, 4879683, 8132805, 14639049, 24398415, 73195245]

約数ペア:

[(1, 73195245), (3, 24398415), (5, 14639049), (9, 8132805), (15, 4879683), (27, 2710935), (43, 1702215), (45, 1626561), (81, 903645), (129, 567405), (135, 542187), (215, 340443), (243, 301215), (387, 189135), (405, 180729), (467, 156735), (645, 113481), (729, 100405), (1161, 63045), (1215, 60243), (1401, 52245), (1935, 37827), (2335, 31347), (3483, 21015), (3645, 20081), (4203, 17415), (5805, 12609), (7005, 10449)]