48478515

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{24671}}^1$

素因数の和:24810

約数の個数: 16

約数和(自身を含む): 78160896

約数和(自身を除く): 29682381

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 24671, 74013, 123355, 370065, 3231901, 9695703, 16159505, 48478515]

約数ペア:

[(1, 48478515), (3, 16159505), (5, 9695703), (15, 3231901), (131, 370065), (393, 123355), (655, 74013), (1965, 24671)]