202134645

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{67043}}^1$

素因数の和:67121

約数の個数: 24

約数和(自身を含む): 355601376

約数和(自身を除く): 153466731

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 67043, 201129, 335215, 603387, 1005645, 3016935, 4491881, 13475643, 22459405, 40426929, 67378215, 202134645]

約数ペア:

[(1, 202134645), (3, 67378215), (5, 40426929), (9, 22459405), (15, 13475643), (45, 4491881), (67, 3016935), (201, 1005645), (335, 603387), (603, 335215), (1005, 201129), (3015, 67043)]