156985268265

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1395983}}^1$

素因数の和:1396028

約数の個数: 96

約数和(自身を含む): 343747100160

約数和(自身を除く): 186761831895

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 441, 459, 595, 735, 765, 833, 945, 1071, 1323, 1785, 2205, 2295, 2499, 3213, 4165, 5355, 6615, 7497, 12495, 16065, 22491, 37485, 112455, 1395983, 4187949, 6979915, 9771881, 12563847, 20939745, 23731711, 29315643, 37691541, 48859405, 62819235, 68403167, 71195133, 87946929, 118658555, 146578215, 166121977, 188457705, 205209501, 213585399, 263840787, 342015835, 355975665, 439734645, 498365931, 615628503, 640756197, 830609885, 1026047505, 1067926995, 1162853839, 1319203935, 1495097793, 1846885509, 2491829655, 3078142515, 3203780985, 3488561517, 4485293379, 5814269195, 7475488965, 9234427545, 10465684551, 17442807585, 22426466895, 31397053653, 52328422755, 156985268265]

約数ペア:

[(1, 156985268265), (3, 52328422755), (5, 31397053653), (7, 22426466895), (9, 17442807585), (15, 10465684551), (17, 9234427545), (21, 7475488965), (27, 5814269195), (35, 4485293379), (45, 3488561517), (49, 3203780985), (51, 3078142515), (63, 2491829655), (85, 1846885509), (105, 1495097793), (119, 1319203935), (135, 1162853839), (147, 1067926995), (153, 1026047505), (189, 830609885), (245, 640756197), (255, 615628503), (315, 498365931), (357, 439734645), (441, 355975665), (459, 342015835), (595, 263840787), (735, 213585399), (765, 205209501), (833, 188457705), (945, 166121977), (1071, 146578215), (1323, 118658555), (1785, 87946929), (2205, 71195133), (2295, 68403167), (2499, 62819235), (3213, 48859405), (4165, 37691541), (5355, 29315643), (6615, 23731711), (7497, 20939745), (12495, 12563847), (16065, 9771881), (22491, 6979915), (37485, 4187949), (112455, 1395983)]