202823235

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 161992125

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 347, 419, 465, 1041, 1257, 1395, 1735, 2095, 3123, 3771, 5205, 6285, 10757, 12989, 15615, 18855, 32271, 38967, 53785, 64945, 96813, 116901, 145393, 161355, 194835, 436179, 484065, 584505, 726965, 1308537, 2180895, 4507183, 6542685, 13521549, 22535915, 40564647, 67607745, 202823235]

約数ペア:

[(1, 202823235), (3, 67607745), (5, 40564647), (9, 22535915), (15, 13521549), (31, 6542685), (45, 4507183), (93, 2180895), (155, 1308537), (279, 726965), (347, 584505), (419, 484065), (465, 436179), (1041, 194835), (1257, 161355), (1395, 145393), (1735, 116901), (2095, 96813), (3123, 64945), (3771, 53785), (5205, 38967), (6285, 32271), (10757, 18855), (12989, 15615)]