156723222525

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^2\times {\mathrm{97}}^1\times {\mathrm{4799}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 265807987200

約数和(自身を除く): 109084764675

約数列:

[1, 3, 5, 15, 25, 67, 75, 97, 201, 291, 335, 485, 1005, 1455, 1675, 2425, 4489, 4799, 5025, 6499, 7275, 13467, 14397, 19497, 22445, 23995, 32495, 67335, 71985, 97485, 112225, 119975, 162475, 321533, 336675, 359925, 435433, 465503, 487425, 964599, 1306299, 1396509, 1607665, 2177165, 2327515, 4822995, 6531495, 6982545, 8038325, 10885825, 11637575, 21542711, 24114975, 31188701, 32657475, 34912725, 64628133, 93566103, 107713555, 155943505, 323140665, 467830515, 538567775, 779717525, 1615703325, 2089642967, 2339152575, 6268928901, 10448214835, 31344644505, 52241074175, 156723222525]

約数ペア:

[(1, 156723222525), (3, 52241074175), (5, 31344644505), (15, 10448214835), (25, 6268928901), (67, 2339152575), (75, 2089642967), (97, 1615703325), (201, 779717525), (291, 538567775), (335, 467830515), (485, 323140665), (1005, 155943505), (1455, 107713555), (1675, 93566103), (2425, 64628133), (4489, 34912725), (4799, 32657475), (5025, 31188701), (6499, 24114975), (7275, 21542711), (13467, 11637575), (14397, 10885825), (19497, 8038325), (22445, 6982545), (23995, 6531495), (32495, 4822995), (67335, 2327515), (71985, 2177165), (97485, 1607665), (112225, 1396509), (119975, 1306299), (162475, 964599), (321533, 487425), (336675, 465503), (359925, 435433)]