426696345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24251}}^1$

素因数の和:24302

約数の個数: 48

約数和(自身を含む): 817195392

約数和(自身を除く): 390499047

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 24251, 72753, 121255, 218259, 363765, 412267, 557773, 1091295, 1236801, 1673319, 2061335, 2788865, 3710403, 5019957, 6184005, 8366595, 9482141, 18552015, 25099785, 28446423, 47410705, 85339269, 142232115, 426696345]

約数ペア:

[(1, 426696345), (3, 142232115), (5, 85339269), (9, 47410705), (15, 28446423), (17, 25099785), (23, 18552015), (45, 9482141), (51, 8366595), (69, 6184005), (85, 5019957), (115, 3710403), (153, 2788865), (207, 2061335), (255, 1673319), (345, 1236801), (391, 1091295), (765, 557773), (1035, 412267), (1173, 363765), (1955, 218259), (3519, 121255), (5865, 72753), (17595, 24251)]