153035175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 265697280

約数和(自身を除く): 112662105

約数列:

[1, 3, 5, 15, 25, 29, 71, 75, 87, 145, 213, 355, 435, 725, 991, 1065, 1775, 2059, 2175, 2973, 4955, 5325, 6177, 10295, 14865, 24775, 28739, 30885, 51475, 70361, 74325, 86217, 143695, 154425, 211083, 351805, 431085, 718475, 1055415, 1759025, 2040469, 2155425, 5277075, 6121407, 10202345, 30607035, 51011725, 153035175]

約数ペア:

[(1, 153035175), (3, 51011725), (5, 30607035), (15, 10202345), (25, 6121407), (29, 5277075), (71, 2155425), (75, 2040469), (87, 1759025), (145, 1055415), (213, 718475), (355, 431085), (435, 351805), (725, 211083), (991, 154425), (1065, 143695), (1775, 86217), (2059, 74325), (2175, 70361), (2973, 51475), (4955, 30885), (5325, 28739), (6177, 24775), (10295, 14865)]