2023609725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 3826565600

約数和(自身を除く): 1802955875

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 571, 829, 855, 1425, 1713, 2487, 2855, 4145, 4275, 5139, 7461, 8565, 10849, 12435, 14275, 15751, 20725, 25695, 32547, 37305, 42825, 47253, 54245, 62175, 78755, 97641, 128475, 141759, 162735, 186525, 236265, 271225, 393775, 473359, 488205, 708795, 813675, 1181325, 1420077, 2366795, 2441025, 3543975, 4260231, 7100385, 8993821, 11833975, 21301155, 26981463, 35501925, 44969105, 80944389, 106505775, 134907315, 224845525, 404721945, 674536575, 2023609725]

約数ペア:

[(1, 2023609725), (3, 674536575), (5, 404721945), (9, 224845525), (15, 134907315), (19, 106505775), (25, 80944389), (45, 44969105), (57, 35501925), (75, 26981463), (95, 21301155), (171, 11833975), (225, 8993821), (285, 7100385), (475, 4260231), (571, 3543975), (829, 2441025), (855, 2366795), (1425, 1420077), (1713, 1181325), (2487, 813675), (2855, 708795), (4145, 488205), (4275, 473359), (5139, 393775), (7461, 271225), (8565, 236265), (10849, 186525), (12435, 162735), (14275, 141759), (15751, 128475), (20725, 97641), (25695, 78755), (32547, 62175), (37305, 54245), (42825, 47253)]