202228635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{547}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 377830656

約数和(自身を除く): 175602021

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 503, 547, 735, 1509, 1641, 2515, 2735, 3521, 3829, 7545, 8205, 10563, 11487, 17605, 19145, 24647, 26803, 52815, 57435, 73941, 80409, 123235, 134015, 275141, 369705, 402045, 825423, 1375705, 1925987, 4127115, 5777961, 9629935, 13481909, 28889805, 40445727, 67409545, 202228635]

約数ペア:

[(1, 202228635), (3, 67409545), (5, 40445727), (7, 28889805), (15, 13481909), (21, 9629935), (35, 5777961), (49, 4127115), (105, 1925987), (147, 1375705), (245, 825423), (503, 402045), (547, 369705), (735, 275141), (1509, 134015), (1641, 123235), (2515, 80409), (2735, 73941), (3521, 57435), (3829, 52815), (7545, 26803), (8205, 24647), (10563, 19145), (11487, 17605)]