15103174986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21247}}^1$

素因数の和:21396

約数の個数: 96

約数和(自身を含む): 36514603008

約数和(自身を除く): 21411428022

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 101, 102, 138, 153, 202, 207, 303, 306, 391, 414, 606, 782, 909, 1173, 1717, 1818, 2323, 2346, 3434, 3519, 4646, 5151, 6969, 7038, 10302, 13938, 15453, 20907, 21247, 30906, 39491, 41814, 42494, 63741, 78982, 118473, 127482, 191223, 236946, 355419, 361199, 382446, 488681, 710838, 722398, 977362, 1083597, 1466043, 2145947, 2167194, 2932086, 3250791, 4291894, 4398129, 6437841, 6501582, 8307577, 8796258, 12875682, 16615154, 19313523, 24922731, 36481099, 38627046, 49356781, 49845462, 72962198, 74768193, 98713562, 109443297, 148070343, 149536386, 218886594, 296140686, 328329891, 444211029, 656659782, 839065277, 888422058, 1678130554, 2517195831, 5034391662, 7551587493, 15103174986]

約数ペア:

[(1, 15103174986), (2, 7551587493), (3, 5034391662), (6, 2517195831), (9, 1678130554), (17, 888422058), (18, 839065277), (23, 656659782), (34, 444211029), (46, 328329891), (51, 296140686), (69, 218886594), (101, 149536386), (102, 148070343), (138, 109443297), (153, 98713562), (202, 74768193), (207, 72962198), (303, 49845462), (306, 49356781), (391, 38627046), (414, 36481099), (606, 24922731), (782, 19313523), (909, 16615154), (1173, 12875682), (1717, 8796258), (1818, 8307577), (2323, 6501582), (2346, 6437841), (3434, 4398129), (3519, 4291894), (4646, 3250791), (5151, 2932086), (6969, 2167194), (7038, 2145947), (10302, 1466043), (13938, 1083597), (15453, 977362), (20907, 722398), (21247, 710838), (30906, 488681), (39491, 382446), (41814, 361199), (42494, 355419), (63741, 236946), (78982, 191223), (118473, 127482)]