33123075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 57600480

約数和(自身を除く): 24477405

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 145, 157, 291, 435, 471, 485, 725, 785, 1455, 2175, 2355, 2425, 2813, 3925, 4553, 7275, 8439, 11775, 13659, 14065, 15229, 22765, 42195, 45687, 68295, 70325, 76145, 113825, 210975, 228435, 341475, 380725, 441641, 1142175, 1324923, 2208205, 6624615, 11041025, 33123075]

約数ペア:

[(1, 33123075), (3, 11041025), (5, 6624615), (15, 2208205), (25, 1324923), (29, 1142175), (75, 441641), (87, 380725), (97, 341475), (145, 228435), (157, 210975), (291, 113825), (435, 76145), (471, 70325), (485, 68295), (725, 45687), (785, 42195), (1455, 22765), (2175, 15229), (2355, 14065), (2425, 13659), (2813, 11775), (3925, 8439), (4553, 7275)]