2092151925

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 3816184320

約数和(自身を除く): 1724032395

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 191, 225, 267, 445, 547, 573, 801, 955, 1335, 1641, 1719, 2225, 2735, 2865, 4005, 4775, 4923, 6675, 8205, 8595, 13675, 14325, 16999, 20025, 24615, 41025, 42975, 48683, 50997, 84995, 104477, 123075, 146049, 152991, 243415, 254985, 313431, 424975, 438147, 522385, 730245, 764955, 940293, 1217075, 1274925, 1567155, 2190735, 2611925, 3651225, 3824775, 4701465, 7835775, 9298453, 10953675, 23507325, 27895359, 46492265, 83686077, 139476795, 232461325, 418430385, 697383975, 2092151925]

約数ペア:

[(1, 2092151925), (3, 697383975), (5, 418430385), (9, 232461325), (15, 139476795), (25, 83686077), (45, 46492265), (75, 27895359), (89, 23507325), (191, 10953675), (225, 9298453), (267, 7835775), (445, 4701465), (547, 3824775), (573, 3651225), (801, 2611925), (955, 2190735), (1335, 1567155), (1641, 1274925), (1719, 1217075), (2225, 940293), (2735, 764955), (2865, 730245), (4005, 522385), (4775, 438147), (4923, 424975), (6675, 313431), (8205, 254985), (8595, 243415), (13675, 152991), (14325, 146049), (16999, 123075), (20025, 104477), (24615, 84995), (41025, 50997), (42975, 48683)]