157467195

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 278497440

約数和(自身を除く): 121030245

約数列:

[1, 3, 5, 9, 15, 45, 113, 173, 179, 339, 519, 537, 565, 865, 895, 1017, 1557, 1611, 1695, 2595, 2685, 5085, 7785, 8055, 19549, 20227, 30967, 58647, 60681, 92901, 97745, 101135, 154835, 175941, 182043, 278703, 293235, 303405, 464505, 879705, 910215, 1393515, 3499271, 10497813, 17496355, 31493439, 52489065, 157467195]

約数ペア:

[(1, 157467195), (3, 52489065), (5, 31493439), (9, 17496355), (15, 10497813), (45, 3499271), (113, 1393515), (173, 910215), (179, 879705), (339, 464505), (519, 303405), (537, 293235), (565, 278703), (865, 182043), (895, 175941), (1017, 154835), (1557, 101135), (1611, 97745), (1695, 92901), (2595, 60681), (2685, 58647), (5085, 30967), (7785, 20227), (8055, 19549)]