34820325

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 65963040

約数和(自身を除く): 31142715

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 59, 61, 75, 129, 177, 183, 215, 225, 295, 305, 387, 531, 549, 645, 885, 915, 1075, 1475, 1525, 1935, 2537, 2623, 2655, 2745, 3225, 3599, 4425, 4575, 7611, 7869, 9675, 10797, 12685, 13115, 13275, 13725, 17995, 22833, 23607, 32391, 38055, 39345, 53985, 63425, 65575, 89975, 114165, 118035, 154757, 161955, 190275, 196725, 269925, 464271, 570825, 590175, 773785, 809775, 1392813, 2321355, 3868925, 6964065, 11606775, 34820325]

約数ペア:

[(1, 34820325), (3, 11606775), (5, 6964065), (9, 3868925), (15, 2321355), (25, 1392813), (43, 809775), (45, 773785), (59, 590175), (61, 570825), (75, 464271), (129, 269925), (177, 196725), (183, 190275), (215, 161955), (225, 154757), (295, 118035), (305, 114165), (387, 89975), (531, 65575), (549, 63425), (645, 53985), (885, 39345), (915, 38055), (1075, 32391), (1475, 23607), (1525, 22833), (1935, 17995), (2537, 13725), (2623, 13275), (2655, 13115), (2745, 12685), (3225, 10797), (3599, 9675), (4425, 7869), (4575, 7611)]