301996811525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{92753}}^1$

素因数の和:92990

約数の個数: 48

約数和(自身を含む): 407428994304

約数和(自身を除く): 105432182779

約数列:

[1, 5, 17, 25, 47, 85, 163, 235, 425, 799, 815, 1175, 2771, 3995, 4075, 7661, 13855, 19975, 38305, 69275, 92753, 130237, 191525, 463765, 651185, 1576801, 2318825, 3255925, 4359391, 7884005, 15118739, 21796955, 39420025, 74109647, 75593695, 108984775, 257018563, 370548235, 377968475, 710580733, 1285092815, 1852741175, 3552903665, 6425464075, 12079872461, 17764518325, 60399362305, 301996811525]

約数ペア:

[(1, 301996811525), (5, 60399362305), (17, 17764518325), (25, 12079872461), (47, 6425464075), (85, 3552903665), (163, 1852741175), (235, 1285092815), (425, 710580733), (799, 377968475), (815, 370548235), (1175, 257018563), (2771, 108984775), (3995, 75593695), (4075, 74109647), (7661, 39420025), (13855, 21796955), (19975, 15118739), (38305, 7884005), (69275, 4359391), (92753, 3255925), (130237, 2318825), (191525, 1576801), (463765, 651185)]