1038623075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 1668750336

約数和(自身を除く): 630127261

約数列:

[1, 5, 7, 17, 23, 25, 35, 43, 85, 115, 119, 161, 175, 215, 301, 353, 391, 425, 575, 595, 731, 805, 989, 1075, 1505, 1765, 1955, 2471, 2737, 2975, 3655, 4025, 4945, 5117, 6001, 6923, 7525, 8119, 8825, 9775, 12355, 13685, 15179, 16813, 18275, 24725, 25585, 30005, 34615, 40595, 42007, 56833, 61775, 68425, 75895, 84065, 106253, 117691, 127925, 138023, 150025, 173075, 202975, 210035, 258043, 284165, 349117, 379475, 420325, 531265, 588455, 690115, 966161, 1050175, 1290215, 1420825, 1745585, 1806301, 2443819, 2656325, 2942275, 3450575, 4830805, 5934989, 6451075, 8727925, 9031505, 12219095, 24154025, 29674945, 41544923, 45157525, 61095475, 148374725, 207724615, 1038623075]

約数ペア:

[(1, 1038623075), (5, 207724615), (7, 148374725), (17, 61095475), (23, 45157525), (25, 41544923), (35, 29674945), (43, 24154025), (85, 12219095), (115, 9031505), (119, 8727925), (161, 6451075), (175, 5934989), (215, 4830805), (301, 3450575), (353, 2942275), (391, 2656325), (425, 2443819), (575, 1806301), (595, 1745585), (731, 1420825), (805, 1290215), (989, 1050175), (1075, 966161), (1505, 690115), (1765, 588455), (1955, 531265), (2471, 420325), (2737, 379475), (2975, 349117), (3655, 284165), (4025, 258043), (4945, 210035), (5117, 202975), (6001, 173075), (6923, 150025), (7525, 138023), (8119, 127925), (8825, 117691), (9775, 106253), (12355, 84065), (13685, 75895), (15179, 68425), (16813, 61775), (18275, 56833), (24725, 42007), (25585, 40595), (30005, 34615)]