99862005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 77085195

約数列:

[1, 3, 5, 15, 19, 31, 57, 89, 93, 95, 127, 155, 267, 285, 381, 445, 465, 589, 635, 1335, 1691, 1767, 1905, 2413, 2759, 2945, 3937, 5073, 7239, 8277, 8455, 8835, 11303, 11811, 12065, 13795, 19685, 25365, 33909, 36195, 41385, 52421, 56515, 59055, 74803, 157263, 169545, 214757, 224409, 262105, 350393, 374015, 644271, 786315, 1051179, 1073785, 1122045, 1751965, 3221355, 5255895, 6657467, 19972401, 33287335, 99862005]

約数ペア:

[(1, 99862005), (3, 33287335), (5, 19972401), (15, 6657467), (19, 5255895), (31, 3221355), (57, 1751965), (89, 1122045), (93, 1073785), (95, 1051179), (127, 786315), (155, 644271), (267, 374015), (285, 350393), (381, 262105), (445, 224409), (465, 214757), (589, 169545), (635, 157263), (1335, 74803), (1691, 59055), (1767, 56515), (1905, 52421), (2413, 41385), (2759, 36195), (2945, 33909), (3937, 25365), (5073, 19685), (7239, 13795), (8277, 12065), (8455, 11811), (8835, 11303)]