202955804545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7001}}^1\times {\mathrm{19391}}^1$

素因数の和:26433

約数の個数: 32

約数和(自身を含む): 273738092544

約数和(自身を除く): 70782287999

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 7001, 19391, 35005, 91013, 96955, 161023, 252083, 445993, 455065, 805115, 1260415, 2093299, 2229965, 5797909, 10466495, 28989545, 135756391, 678781955, 1764833083, 3122396993, 8824165415, 15611984965, 40591160909, 202955804545]

約数ペア:

[(1, 202955804545), (5, 40591160909), (13, 15611984965), (23, 8824165415), (65, 3122396993), (115, 1764833083), (299, 678781955), (1495, 135756391), (7001, 28989545), (19391, 10466495), (35005, 5797909), (91013, 2229965), (96955, 2093299), (161023, 1260415), (252083, 805115), (445993, 455065)]