4772325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 8838720

約数和(自身を除く): 4066395

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 197, 255, 285, 323, 425, 475, 591, 969, 985, 1275, 1425, 1615, 2955, 3349, 3743, 4845, 4925, 8075, 10047, 11229, 14775, 16745, 18715, 24225, 50235, 56145, 63631, 83725, 93575, 190893, 251175, 280725, 318155, 954465, 1590775, 4772325]

約数ペア:

[(1, 4772325), (3, 1590775), (5, 954465), (15, 318155), (17, 280725), (19, 251175), (25, 190893), (51, 93575), (57, 83725), (75, 63631), (85, 56145), (95, 50235), (197, 24225), (255, 18715), (285, 16745), (323, 14775), (425, 11229), (475, 10047), (591, 8075), (969, 4925), (985, 4845), (1275, 3743), (1425, 3349), (1615, 2955)]