4865183225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21839}}^1$

素因数の和:21942

約数の個数: 48

約数和(自身を含む): 7366195200

約数和(自身を除く): 2501011975

約数列:

[1, 5, 7, 19, 25, 35, 67, 95, 133, 175, 335, 469, 475, 665, 1273, 1675, 2345, 3325, 6365, 8911, 11725, 21839, 31825, 44555, 109195, 152873, 222775, 414941, 545975, 764365, 1463213, 2074705, 2904587, 3821825, 7316065, 10242491, 10373525, 14522935, 27801047, 36580325, 51212455, 72614675, 139005235, 194607329, 256062275, 695026175, 973036645, 4865183225]

約数ペア:

[(1, 4865183225), (5, 973036645), (7, 695026175), (19, 256062275), (25, 194607329), (35, 139005235), (67, 72614675), (95, 51212455), (133, 36580325), (175, 27801047), (335, 14522935), (469, 10373525), (475, 10242491), (665, 7316065), (1273, 3821825), (1675, 2904587), (2345, 2074705), (3325, 1463213), (6365, 764365), (8911, 545975), (11725, 414941), (21839, 222775), (31825, 152873), (44555, 109195)]