15661635786

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 35693161920

約数和(自身を除く): 20031526134

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 67, 106, 118, 134, 159, 177, 201, 318, 354, 402, 477, 531, 603, 954, 1062, 1206, 3127, 3551, 3953, 4153, 6254, 7102, 7906, 8306, 9381, 10653, 11859, 12459, 18762, 21306, 23718, 24918, 28143, 31959, 35577, 37377, 56286, 63918, 71154, 74754, 209509, 220109, 245027, 278251, 419018, 440218, 490054, 556502, 628527, 660327, 735081, 834753, 1257054, 1320654, 1470162, 1669506, 1885581, 1980981, 2205243, 2504259, 3771162, 3961962, 4410486, 5008518, 12986431, 14747303, 16416809, 25972862, 29494606, 32833618, 38959293, 44241909, 49250427, 77918586, 88483818, 98500854, 116877879, 132725727, 147751281, 233755758, 265451454, 295502562, 870090877, 1740181754, 2610272631, 5220545262, 7830817893, 15661635786]

約数ペア:

[(1, 15661635786), (2, 7830817893), (3, 5220545262), (6, 2610272631), (9, 1740181754), (18, 870090877), (53, 295502562), (59, 265451454), (67, 233755758), (106, 147751281), (118, 132725727), (134, 116877879), (159, 98500854), (177, 88483818), (201, 77918586), (318, 49250427), (354, 44241909), (402, 38959293), (477, 32833618), (531, 29494606), (603, 25972862), (954, 16416809), (1062, 14747303), (1206, 12986431), (3127, 5008518), (3551, 4410486), (3953, 3961962), (4153, 3771162), (6254, 2504259), (7102, 2205243), (7906, 1980981), (8306, 1885581), (9381, 1669506), (10653, 1470162), (11859, 1320654), (12459, 1257054), (18762, 834753), (21306, 735081), (23718, 660327), (24918, 628527), (28143, 556502), (31959, 490054), (35577, 440218), (37377, 419018), (56286, 278251), (63918, 245027), (71154, 220109), (74754, 209509)]