29975265

素因数分解:

$3^5\times 5^1\times {\mathrm{24671}}^1$

素因数の和:24691

約数の個数: 24

約数和(自身を含む): 53883648

約数和(自身を除く): 23908383

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 24671, 74013, 123355, 222039, 370065, 666117, 1110195, 1998351, 3330585, 5995053, 9991755, 29975265]

約数ペア:

[(1, 29975265), (3, 9991755), (5, 5995053), (9, 3330585), (15, 1998351), (27, 1110195), (45, 666117), (81, 370065), (135, 222039), (243, 123355), (405, 74013), (1215, 24671)]