15672975350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{171383}}^1$

素因数の和:171485

約数の個数: 48

約数和(自身を含む): 30602327040

約数和(自身を除く): 14929351690

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 295, 310, 590, 775, 1475, 1550, 1829, 2950, 3658, 9145, 18290, 45725, 91450, 171383, 342766, 856915, 1713830, 4284575, 5312873, 8569150, 10111597, 10625746, 20223194, 26564365, 50557985, 53128730, 101115970, 132821825, 252789925, 265643650, 313459507, 505579850, 626919014, 1567297535, 3134595070, 7836487675, 15672975350]

約数ペア:

[(1, 15672975350), (2, 7836487675), (5, 3134595070), (10, 1567297535), (25, 626919014), (31, 505579850), (50, 313459507), (59, 265643650), (62, 252789925), (118, 132821825), (155, 101115970), (295, 53128730), (310, 50557985), (590, 26564365), (775, 20223194), (1475, 10625746), (1550, 10111597), (1829, 8569150), (2950, 5312873), (3658, 4284575), (9145, 1713830), (18290, 856915), (45725, 342766), (91450, 171383)]