9551490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 26006400

約数和(自身を除く): 16454910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1289, 1482, 2470, 2578, 3705, 3867, 6445, 7410, 7734, 12890, 16757, 19335, 24491, 33514, 38670, 48982, 50271, 73473, 83785, 100542, 122455, 146946, 167570, 244910, 251355, 318383, 367365, 502710, 636766, 734730, 955149, 1591915, 1910298, 3183830, 4775745, 9551490]

約数ペア:

[(1, 9551490), (2, 4775745), (3, 3183830), (5, 1910298), (6, 1591915), (10, 955149), (13, 734730), (15, 636766), (19, 502710), (26, 367365), (30, 318383), (38, 251355), (39, 244910), (57, 167570), (65, 146946), (78, 122455), (95, 100542), (114, 83785), (130, 73473), (190, 50271), (195, 48982), (247, 38670), (285, 33514), (390, 24491), (494, 19335), (570, 16757), (741, 12890), (1235, 7734), (1289, 7410), (1482, 6445), (2470, 3867), (2578, 3705)]