383215715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 486466560

約数和(自身を除く): 103250845

約数列:

[1, 5, 29, 101, 137, 145, 191, 505, 685, 955, 2929, 3973, 5539, 13837, 14645, 19291, 19865, 26167, 27695, 69185, 96455, 130835, 401273, 559439, 758843, 2006365, 2642867, 2797195, 3794215, 13214335, 76643143, 383215715]

約数ペア:

[(1, 383215715), (5, 76643143), (29, 13214335), (101, 3794215), (137, 2797195), (145, 2642867), (191, 2006365), (505, 758843), (685, 559439), (955, 401273), (2929, 130835), (3973, 96455), (5539, 69185), (13837, 27695), (14645, 26167), (19291, 19865)]