53303075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 36691165

約数列:

[1, 5, 7, 17, 19, 23, 25, 35, 41, 85, 95, 115, 119, 133, 161, 175, 205, 287, 323, 391, 425, 437, 475, 575, 595, 665, 697, 779, 805, 943, 1025, 1435, 1615, 1955, 2185, 2261, 2737, 2975, 3059, 3325, 3485, 3895, 4025, 4715, 4879, 5453, 6601, 7175, 7429, 8075, 9775, 10925, 11305, 13243, 13685, 15295, 16031, 17425, 17917, 19475, 23575, 24395, 27265, 33005, 37145, 52003, 56525, 66215, 68425, 76475, 80155, 89585, 92701, 112217, 121975, 125419, 136325, 165025, 185725, 260015, 304589, 331075, 400775, 447925, 463505, 561085, 627095, 1300075, 1522945, 2132123, 2317525, 2805425, 3135475, 7614725, 10660615, 53303075]

約数ペア:

[(1, 53303075), (5, 10660615), (7, 7614725), (17, 3135475), (19, 2805425), (23, 2317525), (25, 2132123), (35, 1522945), (41, 1300075), (85, 627095), (95, 561085), (115, 463505), (119, 447925), (133, 400775), (161, 331075), (175, 304589), (205, 260015), (287, 185725), (323, 165025), (391, 136325), (425, 125419), (437, 121975), (475, 112217), (575, 92701), (595, 89585), (665, 80155), (697, 76475), (779, 68425), (805, 66215), (943, 56525), (1025, 52003), (1435, 37145), (1615, 33005), (1955, 27265), (2185, 24395), (2261, 23575), (2737, 19475), (2975, 17917), (3059, 17425), (3325, 16031), (3485, 15295), (3895, 13685), (4025, 13243), (4715, 11305), (4879, 10925), (5453, 9775), (6601, 8075), (7175, 7429)]