63378455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 91542528

約数和(自身を除く): 28164073

約数列:

[1, 5, 7, 23, 35, 115, 131, 161, 601, 655, 805, 917, 3005, 3013, 4207, 4585, 13823, 15065, 21035, 21091, 69115, 78731, 96761, 105455, 393655, 483805, 551117, 1810813, 2755585, 9054065, 12675691, 63378455]

約数ペア:

[(1, 63378455), (5, 12675691), (7, 9054065), (23, 2755585), (35, 1810813), (115, 551117), (131, 483805), (161, 393655), (601, 105455), (655, 96761), (805, 78731), (917, 69115), (3005, 21091), (3013, 21035), (4207, 15065), (4585, 13823)]