15695000388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{9629}}^1$

素因数の和:12041

約数の個数: 72

約数和(自身を含む): 41783414400

約数和(自身を除く): 26088414012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2383, 4766, 7149, 9532, 9629, 14298, 19258, 21447, 28596, 28887, 38516, 42894, 45277, 57774, 85788, 86661, 90554, 115548, 135831, 173322, 181108, 182951, 271662, 346644, 365902, 407493, 543324, 548853, 731804, 814986, 1097706, 1629972, 1646559, 2195412, 3293118, 6586236, 22945907, 45891814, 68837721, 91783628, 137675442, 206513163, 275350884, 413026326, 435972233, 826052652, 871944466, 1307916699, 1743888932, 2615833398, 3923750097, 5231666796, 7847500194, 15695000388]

約数ペア:

[(1, 15695000388), (2, 7847500194), (3, 5231666796), (4, 3923750097), (6, 2615833398), (9, 1743888932), (12, 1307916699), (18, 871944466), (19, 826052652), (36, 435972233), (38, 413026326), (57, 275350884), (76, 206513163), (114, 137675442), (171, 91783628), (228, 68837721), (342, 45891814), (684, 22945907), (2383, 6586236), (4766, 3293118), (7149, 2195412), (9532, 1646559), (9629, 1629972), (14298, 1097706), (19258, 814986), (21447, 731804), (28596, 548853), (28887, 543324), (38516, 407493), (42894, 365902), (45277, 346644), (57774, 271662), (85788, 182951), (86661, 181108), (90554, 173322), (115548, 135831)]