58210775

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 92025360

約数和(自身を除く): 33814585

約数列:

[1, 5, 7, 19, 25, 35, 41, 49, 61, 95, 133, 175, 205, 245, 287, 305, 427, 475, 665, 779, 931, 1025, 1159, 1225, 1435, 1525, 2009, 2135, 2501, 2989, 3325, 3895, 4655, 5453, 5795, 7175, 8113, 10045, 10675, 12505, 14945, 17507, 19475, 23275, 27265, 28975, 38171, 40565, 47519, 50225, 56791, 62525, 74725, 87535, 122549, 136325, 190855, 202825, 237595, 283955, 332633, 437675, 612745, 954275, 1187975, 1419775, 1663165, 2328431, 3063725, 8315825, 11642155, 58210775]

約数ペア:

[(1, 58210775), (5, 11642155), (7, 8315825), (19, 3063725), (25, 2328431), (35, 1663165), (41, 1419775), (49, 1187975), (61, 954275), (95, 612745), (133, 437675), (175, 332633), (205, 283955), (245, 237595), (287, 202825), (305, 190855), (427, 136325), (475, 122549), (665, 87535), (779, 74725), (931, 62525), (1025, 56791), (1159, 50225), (1225, 47519), (1435, 40565), (1525, 38171), (2009, 28975), (2135, 27265), (2501, 23275), (2989, 19475), (3325, 17507), (3895, 14945), (4655, 12505), (5453, 10675), (5795, 10045), (7175, 8113)]