129059685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 236770560

約数和(自身を除く): 107710875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 271, 285, 557, 813, 855, 1355, 1671, 2439, 2785, 4065, 5013, 5149, 8355, 10583, 12195, 15447, 25065, 25745, 31749, 46341, 52915, 77235, 95247, 150947, 158745, 231705, 452841, 476235, 754735, 1358523, 2264205, 2867993, 6792615, 8603979, 14339965, 25811937, 43019895, 129059685]

約数ペア:

[(1, 129059685), (3, 43019895), (5, 25811937), (9, 14339965), (15, 8603979), (19, 6792615), (45, 2867993), (57, 2264205), (95, 1358523), (171, 754735), (271, 476235), (285, 452841), (557, 231705), (813, 158745), (855, 150947), (1355, 95247), (1671, 77235), (2439, 52915), (2785, 46341), (4065, 31749), (5013, 25745), (5149, 25065), (8355, 15447), (10583, 12195)]