10888980505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 15632870400

約数和(自身を除く): 4743889895

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 199, 221, 299, 391, 995, 1105, 1495, 1955, 2153, 2587, 3383, 4577, 5083, 10765, 12935, 16915, 22885, 25415, 27989, 36601, 43979, 49519, 59501, 77809, 139945, 183005, 219895, 247595, 297505, 389045, 428447, 475813, 643747, 841823, 1011517, 2142235, 2379065, 3218735, 4209115, 5057585, 5569811, 7283599, 9854281, 10943699, 27849055, 36417995, 49271405, 54718495, 94686787, 128105653, 167522777, 473433935, 640528265, 837613885, 2177796101, 10888980505]

約数ペア:

[(1, 10888980505), (5, 2177796101), (13, 837613885), (17, 640528265), (23, 473433935), (65, 167522777), (85, 128105653), (115, 94686787), (199, 54718495), (221, 49271405), (299, 36417995), (391, 27849055), (995, 10943699), (1105, 9854281), (1495, 7283599), (1955, 5569811), (2153, 5057585), (2587, 4209115), (3383, 3218735), (4577, 2379065), (5083, 2142235), (10765, 1011517), (12935, 841823), (16915, 643747), (22885, 475813), (25415, 428447), (27989, 389045), (36601, 297505), (43979, 247595), (49519, 219895), (59501, 183005), (77809, 139945)]