282785325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 480284736

約数和(自身を除く): 197499411

約数列:

[1, 3, 5, 15, 25, 61, 75, 113, 183, 305, 339, 547, 565, 915, 1525, 1641, 1695, 2735, 2825, 4575, 6893, 8205, 8475, 13675, 20679, 33367, 34465, 41025, 61811, 100101, 103395, 166835, 172325, 185433, 309055, 500505, 516975, 834175, 927165, 1545275, 2502525, 3770471, 4635825, 11311413, 18852355, 56557065, 94261775, 282785325]

約数ペア:

[(1, 282785325), (3, 94261775), (5, 56557065), (15, 18852355), (25, 11311413), (61, 4635825), (75, 3770471), (113, 2502525), (183, 1545275), (305, 927165), (339, 834175), (547, 516975), (565, 500505), (915, 309055), (1525, 185433), (1641, 172325), (1695, 166835), (2735, 103395), (2825, 100101), (4575, 61811), (6893, 41025), (8205, 34465), (8475, 33367), (13675, 20679)]