2937136475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31489}}^1$

素因数の和:31560

約数の個数: 48

約数和(自身を含む): 4591997760

約数和(自身を除く): 1654861285

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 175, 205, 287, 325, 455, 533, 1025, 1435, 2275, 2665, 3731, 7175, 13325, 18655, 31489, 93275, 157445, 220423, 409357, 787225, 1102115, 1291049, 2046785, 2865499, 5510575, 6455245, 9037343, 10233925, 14327495, 16783637, 32276225, 45186715, 71637475, 83918185, 117485459, 225933575, 419590925, 587427295, 2937136475]

約数ペア:

[(1, 2937136475), (5, 587427295), (7, 419590925), (13, 225933575), (25, 117485459), (35, 83918185), (41, 71637475), (65, 45186715), (91, 32276225), (175, 16783637), (205, 14327495), (287, 10233925), (325, 9037343), (455, 6455245), (533, 5510575), (1025, 2865499), (1435, 2046785), (2275, 1291049), (2665, 1102115), (3731, 787225), (7175, 409357), (13325, 220423), (18655, 157445), (31489, 93275)]