97951315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 149768640

約数和(自身を除く): 51817325

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 121, 229, 385, 505, 605, 707, 847, 1111, 1145, 1603, 2519, 3535, 4235, 5555, 7777, 8015, 12221, 12595, 17633, 23129, 27709, 38885, 61105, 85547, 88165, 115645, 138545, 161903, 193963, 254419, 427735, 809515, 969815, 1272095, 1780933, 2798609, 8904665, 13993045, 19590263, 97951315]

約数ペア:

[(1, 97951315), (5, 19590263), (7, 13993045), (11, 8904665), (35, 2798609), (55, 1780933), (77, 1272095), (101, 969815), (121, 809515), (229, 427735), (385, 254419), (505, 193963), (605, 161903), (707, 138545), (847, 115645), (1111, 88165), (1145, 85547), (1603, 61105), (2519, 38885), (3535, 27709), (4235, 23129), (5555, 17633), (7777, 12595), (8015, 12221)]