2250301.00000000

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 60

約数和(自身を含む): 83917372

約数和(自身を除く): 41876347

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1597, 1755, 2025, 2925, 4791, 5265, 7985, 8775, 14373, 20761, 23955, 26325, 39925, 43119, 62283, 71865, 103805, 119775, 129357, 186849, 215595, 311415, 359325, 519025, 560547, 646785, 934245, 1077975, 1557075, 1681641, 2802735, 3233925, 4671225, 8408205, 14013675, 42041025]

約数ペア:

[(1, 42041025), (3, 14013675), (5, 8408205), (9, 4671225), (13, 3233925), (15, 2802735), (25, 1681641), (27, 1557075), (39, 1077975), (45, 934245), (65, 646785), (75, 560547), (81, 519025), (117, 359325), (135, 311415), (195, 215595), (225, 186849), (325, 129357), (351, 119775), (405, 103805), (585, 71865), (675, 62283), (975, 43119), (1053, 39925), (1597, 26325), (1755, 23955), (2025, 20761), (2925, 14373), (4791, 8775), (5265, 7985)]