38593275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 79280640

約数和(自身を除く): 40687365

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 53, 57, 73, 75, 95, 105, 133, 159, 175, 219, 265, 285, 365, 371, 399, 475, 511, 525, 665, 795, 1007, 1095, 1113, 1325, 1387, 1425, 1533, 1825, 1855, 1995, 2555, 3021, 3325, 3869, 3975, 4161, 5035, 5475, 5565, 6935, 7049, 7665, 9275, 9709, 9975, 11607, 12775, 15105, 19345, 20805, 21147, 25175, 27083, 27825, 29127, 34675, 35245, 38325, 48545, 58035, 73511, 75525, 81249, 96725, 104025, 105735, 135415, 145635, 176225, 220533, 242725, 290175, 367555, 406245, 514577, 528675, 677075, 728175, 1102665, 1543731, 1837775, 2031225, 2572885, 5513325, 7718655, 12864425, 38593275]

約数ペア:

[(1, 38593275), (3, 12864425), (5, 7718655), (7, 5513325), (15, 2572885), (19, 2031225), (21, 1837775), (25, 1543731), (35, 1102665), (53, 728175), (57, 677075), (73, 528675), (75, 514577), (95, 406245), (105, 367555), (133, 290175), (159, 242725), (175, 220533), (219, 176225), (265, 145635), (285, 135415), (365, 105735), (371, 104025), (399, 96725), (475, 81249), (511, 75525), (525, 73511), (665, 58035), (795, 48545), (1007, 38325), (1095, 35245), (1113, 34675), (1325, 29127), (1387, 27825), (1425, 27083), (1533, 25175), (1825, 21147), (1855, 20805), (1995, 19345), (2555, 15105), (3021, 12775), (3325, 11607), (3869, 9975), (3975, 9709), (4161, 9275), (5035, 7665), (5475, 7049), (5565, 6935)]