2875146575

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 4132235520

約数和(自身を除く): 1257088945

約数列:

[1, 5, 7, 25, 35, 113, 175, 347, 419, 565, 791, 1735, 2095, 2429, 2825, 2933, 3955, 8675, 10475, 12145, 14665, 19775, 39211, 47347, 60725, 73325, 145393, 196055, 236735, 274477, 331429, 726965, 980275, 1017751, 1183675, 1372385, 1657145, 3634825, 5088755, 6861925, 8285725, 16429409, 25443775, 82147045, 115005863, 410735225, 575029315, 2875146575]

約数ペア:

[(1, 2875146575), (5, 575029315), (7, 410735225), (25, 115005863), (35, 82147045), (113, 25443775), (175, 16429409), (347, 8285725), (419, 6861925), (565, 5088755), (791, 3634825), (1735, 1657145), (2095, 1372385), (2429, 1183675), (2825, 1017751), (2933, 980275), (3955, 726965), (8675, 331429), (10475, 274477), (12145, 236735), (14665, 196055), (19775, 145393), (39211, 73325), (47347, 60725)]